| 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 | $195.34 | 3.521% | $202.2179 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $229.86 | 11.324% | $255.8893 | $255.89 | $255.90 | $255.90 |
| Purchase #3 | $121.32 | 9.735% | $133.1305 | $133.13 | $133.15 | $133.10 |
| Purchase #4 | $79.80 | 3.273% | $82.4119 | $82.41 | $82.40 | $82.40 |
| Purchase #5 | $131.65 | 5.390% | $138.7459 | $138.75 | $138.75 | $138.70 |
| Purchase #6 | $192.55 | 11.601% | $214.8877 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $132.51 | 5.545% | $139.8577 | $139.86 | $139.85 | $139.90 |
| 7 purchase totals = | $1,083.03 | $1,167.1409 | $1,167.15 | $1,167.15 | $1,167.10 | |