| 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 | $226.96 | 12.369% | $255.0327 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $214.36 | 4.684% | $224.4006 | $224.40 | $224.40 | $224.40 |
| Purchase #3 | $195.54 | 13.628% | $222.1882 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $188.47 | 13.105% | $213.169 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $158.36 | 12.735% | $178.5271 | $178.53 | $178.55 | $178.50 |
| Purchase #6 | $121.61 | 11.863% | $136.0366 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $76.68 | 8.266% | $83.0184 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $1,181.98 | $1,312.3726 | $1,312.38 | $1,312.40 | $1,312.30 | |