| 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 | $250.70 | 7.184% | $268.7103 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $55.66 | 11.581% | $62.106 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $158.61 | 8.507% | $172.103 | $172.10 | $172.10 | $172.10 |
| Purchase #4 | $143.43 | 4.350% | $149.6692 | $149.67 | $149.65 | $149.70 |
| Purchase #5 | $14.91 | 9.613% | $16.3433 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $162.55 | 13.736% | $184.8779 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $16.90 | 13.105% | $19.1147 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $802.76 | $872.9244 | $872.92 | $872.90 | $872.90 | |