| 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 | $229.41 | 3.874% | $238.2973 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $179.43 | 9.849% | $197.1021 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $146.66 | 10.211% | $161.6355 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $222.76 | 12.151% | $249.8276 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $197.72 | 7.417% | $212.3849 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $185.84 | 8.523% | $201.6791 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $228.32 | 6.417% | $242.9713 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $1,390.14 | $1,503.8978 | $1,503.90 | $1,503.95 | $1,503.90 | |