| 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 | $249.83 | 6.132% | $265.1496 | $265.15 | $265.15 | $265.10 |
| Purchase #2 | $137.63 | 4.294% | $143.5398 | $143.54 | $143.55 | $143.50 |
| Purchase #3 | $235.27 | 4.425% | $245.6807 | $245.68 | $245.70 | $245.70 |
| Purchase #4 | $101.98 | 5.651% | $107.7429 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $184.64 | 5.185% | $194.2136 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $180.25 | 11.651% | $201.2509 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $241.60 | 10.309% | $266.5065 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $1,331.20 | $1,424.0840 | $1,424.08 | $1,424.10 | $1,424.00 | |