| 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 | $219.88 | 12.625% | $247.6399 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $153.36 | 11.278% | $170.6559 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $66.62 | 12.839% | $75.1733 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $218.98 | 9.405% | $239.5751 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $137.81 | 7.803% | $148.5633 | $148.56 | $148.55 | $148.60 |
| Purchase #6 | $83.91 | 5.228% | $88.2968 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $226.29 | 13.572% | $257.0021 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $1,106.85 | $1,226.9064 | $1,226.91 | $1,226.90 | $1,227.00 | |