| 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 | $202.36 | 11.104% | $224.8301 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $17.80 | 9.231% | $19.4431 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $28.46 | 4.842% | $29.838 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $240.79 | 4.456% | $251.5196 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $188.89 | 4.841% | $198.0342 | $198.03 | $198.05 | $198.00 |
| Purchase #6 | $127.33 | 6.328% | $135.3874 | $135.39 | $135.40 | $135.40 |
| Purchase #7 | $90.28 | 6.438% | $96.0922 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $895.91 | $955.1446 | $955.14 | $955.20 | $955.00 | |