| 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 | $207.81 | 5.829% | $219.9232 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $192.39 | 4.691% | $201.415 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $19.45 | 6.241% | $20.6639 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $225.97 | 13.765% | $257.0748 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $28.60 | 3.611% | $29.6327 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $108.40 | 7.436% | $116.4606 | $116.46 | $116.45 | $116.50 |
| Purchase #7 | $147.63 | 3.861% | $153.33 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $930.25 | $998.5002 | $998.49 | $998.45 | $998.50 | |