| 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 | $240.46 | 6.399% | $255.847 | $255.85 | $255.85 | $255.80 |
| Purchase #2 | $9.50 | 8.313% | $10.2897 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $80.54 | 13.642% | $91.5273 | $91.53 | $91.55 | $91.50 |
| Purchase #4 | $223.25 | 10.291% | $246.2247 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $217.65 | 12.151% | $244.0967 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $126.36 | 13.785% | $143.7787 | $143.78 | $143.80 | $143.80 |
| Purchase #7 | $32.74 | 8.625% | $35.5638 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $930.50 | $1,027.3279 | $1,027.33 | $1,027.35 | $1,027.30 | |