| 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 | $29.55 | 9.204% | $32.2698 | $32.27 | $32.25 | $32.30 |
| Purchase #2 | $223.48 | 9.506% | $244.724 | $244.72 | $244.70 | $244.70 |
| Purchase #3 | $21.56 | 4.487% | $22.5274 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $26.60 | 9.309% | $29.0762 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $217.32 | 4.434% | $226.956 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $118.93 | 4.456% | $124.2295 | $124.23 | $124.25 | $124.20 |
| Purchase #7 | $63.94 | 13.488% | $72.5642 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $701.38 | $752.3471 | $752.35 | $752.35 | $752.40 | |