| 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 | $223.73 | 10.842% | $247.9868 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $58.68 | 11.165% | $65.2316 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $36.35 | 10.241% | $40.0726 | $40.07 | $40.05 | $40.10 |
| Purchase #4 | $195.33 | 4.599% | $204.3132 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $244.79 | 9.548% | $268.1625 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $215.34 | 11.639% | $240.4034 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $97.57 | 7.572% | $104.958 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $1,071.79 | $1,171.1281 | $1,171.12 | $1,171.10 | $1,171.20 | |