| 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 | $229.99 | 5.741% | $243.1937 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $127.44 | 11.667% | $142.3084 | $142.31 | $142.30 | $142.30 |
| Purchase #3 | $138.64 | 9.625% | $151.9841 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $110.73 | 9.698% | $121.4686 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $247.43 | 4.664% | $258.9701 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $35.38 | 9.324% | $38.6788 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $50.91 | 6.589% | $54.2645 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $940.52 | $1,010.8682 | $1,010.86 | $1,010.85 | $1,011.00 | |