| 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 | $152.94 | 7.725% | $164.7546 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $243.89 | 8.477% | $264.5646 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $66.83 | 11.608% | $74.5876 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $207.61 | 9.414% | $227.1544 | $227.15 | $227.15 | $227.20 |
| Purchase #5 | $151.57 | 4.313% | $158.1072 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $181.71 | 13.459% | $206.1663 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $247.50 | 6.446% | $263.4539 | $263.45 | $263.45 | $263.50 |
| 7 purchase totals = | $1,252.05 | $1,358.7886 | $1,358.78 | $1,358.75 | $1,359.00 | |