| 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 | $244.49 | 13.284% | $276.9681 | $276.97 | $276.95 | $277.00 |
| Purchase #2 | $99.29 | 7.823% | $107.0575 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $33.68 | 7.255% | $36.1235 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $108.45 | 4.487% | $113.3162 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $97.84 | 10.610% | $108.2208 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $13.55 | 5.461% | $14.29 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $228.68 | 9.397% | $250.1691 | $250.17 | $250.15 | $250.20 |
| 7 purchase totals = | $825.98 | $906.1452 | $906.15 | $906.05 | $906.20 | |