| 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 | $234.47 | 12.242% | $263.1738 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $139.50 | 10.160% | $153.6732 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $226.47 | 11.540% | $252.6046 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $90.61 | 7.192% | $97.1267 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $215.72 | 5.747% | $228.1174 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $221.66 | 8.522% | $240.5499 | $240.55 | $240.55 | $240.50 |
| Purchase #7 | $156.48 | 5.512% | $165.1052 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $1,284.91 | $1,400.3508 | $1,400.35 | $1,400.30 | $1,400.30 | |