| 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 | $110.67 | 10.205% | $121.9639 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $137.92 | 11.317% | $153.5284 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $137.27 | 6.754% | $146.5412 | $146.54 | $146.55 | $146.50 |
| Purchase #4 | $179.40 | 6.280% | $190.6663 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $102.76 | 3.821% | $106.6865 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $124.76 | 8.516% | $135.3846 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $84.64 | 10.298% | $93.3562 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $877.42 | $948.1271 | $948.13 | $948.15 | $948.20 | |