| 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 | $248.33 | 8.436% | $269.2791 | $269.28 | $269.30 | $269.30 |
| Purchase #2 | $5.46 | 4.494% | $5.7054 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $108.82 | 3.226% | $112.3305 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $94.82 | 11.751% | $105.9623 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $94.88 | 12.401% | $106.6461 | $106.65 | $106.65 | $106.60 |
| Purchase #6 | $40.62 | 12.297% | $45.615 | $45.62 | $45.60 | $45.60 |
| Purchase #7 | $247.31 | 4.787% | $259.1487 | $259.15 | $259.15 | $259.10 |
| 7 purchase totals = | $840.24 | $904.6871 | $904.70 | $904.70 | $904.60 | |