| 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 | $191.95 | 10.711% | $212.5098 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $90.76 | 11.456% | $101.1575 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $111.70 | 8.612% | $121.3196 | $121.32 | $121.30 | $121.30 |
| Purchase #4 | $225.55 | 4.569% | $235.8554 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $223.62 | 8.588% | $242.8245 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $160.43 | 9.862% | $176.2516 | $176.25 | $176.25 | $176.30 |
| Purchase #7 | $77.36 | 13.299% | $87.6481 | $87.65 | $87.65 | $87.60 |
| 7 purchase totals = | $1,081.37 | $1,177.5665 | $1,177.57 | $1,177.50 | $1,177.60 | |