| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $139.37 | 9.442% | $152.5293 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $193.96 | 10.873% | $215.0493 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $195.35 | 3.537% | $202.2595 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $131.58 | 6.868% | $140.6169 | $140.62 | $140.60 | $140.60 |
| Purchase #5 | $145.64 | 13.452% | $165.2315 | $165.23 | $165.25 | $165.20 |
| Purchase #6 | $109.81 | 11.279% | $122.1955 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $189.61 | 3.120% | $195.5258 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $1,105.32 | $1,193.4078 | $1,193.42 | $1,193.45 | $1,193.30 | |