| 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 | $183.74 | 13.868% | $209.2211 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $157.31 | 8.452% | $170.6058 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $146.56 | 6.521% | $156.1172 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $86.65 | 11.445% | $96.5671 | $96.57 | $96.55 | $96.60 |
| Purchase #5 | $241.33 | 7.871% | $260.3251 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $50.45 | 7.515% | $54.2413 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $116.42 | 8.114% | $125.8663 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $982.46 | $1,072.9439 | $1,072.96 | $1,072.90 | $1,072.90 | |