| 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 | $143.69 | 8.423% | $155.793 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $165.57 | 3.664% | $171.6365 | $171.64 | $171.65 | $171.60 |
| Purchase #3 | $207.73 | 12.554% | $233.8084 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $90.72 | 13.668% | $103.1196 | $103.12 | $103.10 | $103.10 |
| Purchase #5 | $99.65 | 6.404% | $106.0316 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $33.57 | 4.370% | $35.037 | $35.04 | $35.05 | $35.00 |
| Purchase #7 | $236.25 | 3.387% | $244.2518 | $244.25 | $244.25 | $244.30 |
| 7 purchase totals = | $977.18 | $1,049.6779 | $1,049.68 | $1,049.70 | $1,049.60 | |