| 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 | $235.25 | 13.285% | $266.503 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $17.49 | 4.232% | $18.2302 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $173.78 | 12.555% | $195.5981 | $195.60 | $195.60 | $195.60 |
| Purchase #4 | $223.60 | 5.556% | $236.0232 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $31.57 | 3.114% | $32.5531 | $32.55 | $32.55 | $32.60 |
| Purchase #6 | $41.50 | 7.261% | $44.5133 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $173.47 | 8.221% | $187.731 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $896.66 | $981.1519 | $981.14 | $981.15 | $981.10 | |