| 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 | $206.76 | 5.280% | $217.6769 | $217.68 | $217.70 | $217.70 |
| Purchase #2 | $148.40 | 7.444% | $159.4469 | $159.45 | $159.45 | $159.40 |
| Purchase #3 | $156.44 | 9.431% | $171.1939 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $66.61 | 13.678% | $75.7209 | $75.72 | $75.70 | $75.70 |
| Purchase #5 | $164.95 | 11.629% | $184.132 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $197.29 | 8.105% | $213.2804 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $201.80 | 6.614% | $215.1471 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $1,142.25 | $1,236.5981 | $1,236.60 | $1,236.65 | $1,236.50 | |