| 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 | $118.53 | 5.763% | $125.3609 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $193.74 | 9.684% | $212.5018 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $168.46 | 9.132% | $183.8438 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $173.84 | 8.553% | $188.7085 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $174.52 | 10.669% | $193.1395 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $43.83 | 13.813% | $49.8842 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $128.41 | 5.184% | $135.0668 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $1,001.33 | $1,088.5055 | $1,088.50 | $1,088.50 | $1,088.50 | |