| 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 | $185.67 | 5.120% | $195.1763 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $48.47 | 6.129% | $51.4407 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $202.92 | 13.662% | $230.6429 | $230.64 | $230.65 | $230.60 |
| Purchase #4 | $139.71 | 7.612% | $150.3447 | $150.34 | $150.35 | $150.30 |
| Purchase #5 | $216.44 | 3.841% | $224.7535 | $224.75 | $224.75 | $224.80 |
| Purchase #6 | $193.65 | 11.649% | $216.2083 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $139.84 | 4.269% | $145.8098 | $145.81 | $145.80 | $145.80 |
| 7 purchase totals = | $1,126.70 | $1,214.3762 | $1,214.37 | $1,214.40 | $1,214.30 | |