| 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 | $218.59 | 9.206% | $238.7134 | $238.71 | $238.70 | $238.70 |
| Purchase #2 | $154.72 | 4.244% | $161.2863 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $215.94 | 9.349% | $236.1282 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $128.69 | 12.340% | $144.5703 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $37.82 | 4.776% | $39.6263 | $39.63 | $39.65 | $39.60 |
| Purchase #6 | $95.47 | 12.555% | $107.4563 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $174.37 | 3.271% | $180.0736 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $1,025.60 | $1,107.8544 | $1,107.86 | $1,107.85 | $1,107.90 | |