| 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 | $197.29 | 11.247% | $219.4792 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $159.86 | 6.346% | $170.0047 | $170.00 | $170.00 | $170.00 |
| Purchase #3 | $52.78 | 13.450% | $59.8789 | $59.88 | $59.90 | $59.90 |
| Purchase #4 | $188.71 | 13.673% | $214.5123 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $78.49 | 4.790% | $82.2497 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $189.99 | 9.436% | $207.9175 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $189.96 | 9.217% | $207.4686 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $1,057.08 | $1,161.5109 | $1,161.51 | $1,161.50 | $1,161.50 | |