| 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 | $229.41 | 7.312% | $246.1845 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $125.55 | 10.483% | $138.7114 | $138.71 | $138.70 | $138.70 |
| Purchase #3 | $223.29 | 5.269% | $235.0552 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $125.47 | 4.533% | $131.1576 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $235.56 | 12.134% | $264.1429 | $264.14 | $264.15 | $264.10 |
| Purchase #6 | $240.25 | 11.347% | $267.5112 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $72.27 | 12.346% | $81.1925 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $1,251.80 | $1,363.9553 | $1,363.95 | $1,363.95 | $1,364.00 | |