| 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 | $226.92 | 9.736% | $249.0129 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $163.88 | 8.409% | $177.6607 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $201.59 | 7.691% | $217.0943 | $217.09 | $217.10 | $217.10 |
| Purchase #4 | $172.53 | 10.589% | $190.7992 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $185.39 | 6.615% | $197.6535 | $197.65 | $197.65 | $197.70 |
| Purchase #6 | $50.82 | 11.150% | $56.4864 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $193.76 | 13.369% | $219.6638 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $1,194.89 | $1,308.3708 | $1,308.36 | $1,308.35 | $1,308.50 | |