| 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 | $29.38 | 11.453% | $32.7449 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $132.66 | 10.285% | $146.3041 | $146.30 | $146.30 | $146.30 |
| Purchase #3 | $212.35 | 12.373% | $238.6241 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $175.32 | 12.501% | $197.2368 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $86.77 | 8.158% | $93.8487 | $93.85 | $93.85 | $93.80 |
| Purchase #6 | $59.81 | 13.176% | $67.6906 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $150.27 | 3.198% | $155.0756 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $846.56 | $931.5248 | $931.52 | $931.55 | $931.40 | |