| 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 | $162.88 | 11.104% | $180.9662 | $180.97 | $180.95 | $181.00 |
| Purchase #2 | $227.54 | 6.600% | $242.5576 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $188.44 | 11.498% | $210.1068 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $68.28 | 12.457% | $76.7856 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $137.72 | 10.283% | $151.8817 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $248.74 | 9.568% | $272.5394 | $272.54 | $272.55 | $272.50 |
| Purchase #7 | $199.39 | 13.502% | $226.3116 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $1,232.99 | $1,361.1489 | $1,361.16 | $1,361.15 | $1,361.20 | |