| 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 | $198.31 | 8.683% | $215.5293 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $40.45 | 11.485% | $45.0957 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $43.27 | 5.586% | $45.6871 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $159.82 | 9.681% | $175.2922 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $221.65 | 11.422% | $246.9669 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $191.25 | 8.432% | $207.3762 | $207.38 | $207.40 | $207.40 |
| Purchase #7 | $65.70 | 13.305% | $74.4414 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $920.45 | $1,010.3888 | $1,010.40 | $1,010.45 | $1,010.40 | |