| 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 | $230.89 | 11.736% | $257.9873 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $93.88 | 9.375% | $102.6813 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $16.50 | 10.115% | $18.169 | $18.17 | $18.15 | $18.20 |
| Purchase #4 | $37.94 | 8.104% | $41.0147 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $42.73 | 12.321% | $47.9948 | $47.99 | $48.00 | $48.00 |
| Purchase #6 | $217.72 | 12.454% | $244.8348 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $112.43 | 9.708% | $123.3447 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $752.09 | $836.0266 | $836.01 | $836.05 | $836.00 | |