| 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 | $208.68 | 5.178% | $219.4855 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $87.84 | 13.274% | $99.4999 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $183.59 | 3.552% | $190.1111 | $190.11 | $190.10 | $190.10 |
| Purchase #4 | $102.30 | 5.545% | $107.9725 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $60.75 | 8.754% | $66.0681 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $208.32 | 5.575% | $219.9338 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $127.64 | 5.800% | $135.0431 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $979.12 | $1,038.1140 | $1,038.11 | $1,038.10 | $1,038.10 | |