| 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 | $220.36 | 8.660% | $239.4432 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $162.53 | 12.379% | $182.6496 | $182.65 | $182.65 | $182.60 |
| Purchase #3 | $167.67 | 13.577% | $190.4346 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $59.96 | 9.784% | $65.8265 | $65.83 | $65.85 | $65.80 |
| Purchase #5 | $199.39 | 11.397% | $222.1145 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $103.47 | 4.501% | $108.1272 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $200.90 | 4.863% | $210.6698 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $1,114.28 | $1,219.2654 | $1,219.26 | $1,219.30 | $1,219.10 | |