| 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 | $232.74 | 13.571% | $264.3251 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $125.55 | 11.491% | $139.977 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $202.42 | 6.494% | $215.5652 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $100.31 | 3.531% | $103.8519 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $223.49 | 12.227% | $250.8161 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $66.25 | 3.573% | $68.6171 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $61.66 | 4.572% | $64.4791 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $1,012.42 | $1,107.6315 | $1,107.65 | $1,107.65 | $1,107.70 | |