| 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 | $31.32 | 12.482% | $35.2294 | $35.23 | $35.25 | $35.20 |
| Purchase #2 | $219.53 | 7.673% | $236.3745 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $118.38 | 10.787% | $131.1497 | $131.15 | $131.15 | $131.10 |
| Purchase #4 | $150.63 | 12.392% | $169.2961 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $125.83 | 3.478% | $130.2064 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $228.62 | 8.452% | $247.943 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $54.39 | 13.841% | $61.9181 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $928.70 | $1,012.1172 | $1,012.12 | $1,012.10 | $1,012.00 | |