| 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 | $212.41 | 12.299% | $238.5343 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $28.41 | 13.407% | $32.2189 | $32.22 | $32.20 | $32.20 |
| Purchase #3 | $37.65 | 10.767% | $41.7038 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $86.47 | 5.231% | $90.9932 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $175.98 | 11.371% | $195.9907 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $227.75 | 9.250% | $248.8169 | $248.82 | $248.80 | $248.80 |
| Purchase #7 | $33.96 | 13.116% | $38.4142 | $38.41 | $38.40 | $38.40 |
| 7 purchase totals = | $802.63 | $886.6720 | $886.66 | $886.65 | $886.60 | |