| 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 | $217.71 | 9.711% | $238.8518 | $238.85 | $238.85 | $238.90 |
| Purchase #2 | $33.92 | 7.448% | $36.4464 | $36.45 | $36.45 | $36.40 |
| Purchase #3 | $213.88 | 5.425% | $225.483 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $112.70 | 4.501% | $117.7726 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $104.56 | 5.825% | $110.6506 | $110.65 | $110.65 | $110.70 |
| Purchase #6 | $65.32 | 13.603% | $74.2055 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $192.44 | 6.685% | $205.3046 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $940.53 | $1,008.7145 | $1,008.71 | $1,008.70 | $1,008.80 | |