| 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 | $240.72 | 12.156% | $269.9819 | $269.98 | $270.00 | $270.00 |
| Purchase #2 | $42.51 | 12.810% | $47.9555 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $125.31 | 12.642% | $141.1517 | $141.15 | $141.15 | $141.20 |
| Purchase #4 | $207.31 | 6.525% | $220.837 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $21.46 | 12.746% | $24.1953 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $144.29 | 13.658% | $163.9971 | $164.00 | $164.00 | $164.00 |
| Purchase #7 | $99.39 | 13.137% | $112.4469 | $112.45 | $112.45 | $112.40 |
| 7 purchase totals = | $880.99 | $980.5654 | $980.58 | $980.60 | $980.60 | |