| 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 | $199.96 | 11.396% | $222.7474 | $222.75 | $222.75 | $222.70 |
| Purchase #2 | $248.57 | 9.590% | $272.4079 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $144.42 | 4.404% | $150.7803 | $150.78 | $150.80 | $150.80 |
| Purchase #4 | $84.56 | 4.107% | $88.0329 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $44.80 | 7.854% | $48.3186 | $48.32 | $48.30 | $48.30 |
| Purchase #6 | $233.91 | 9.630% | $256.4355 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $140.89 | 9.683% | $154.5324 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $1,097.11 | $1,193.2550 | $1,193.26 | $1,193.30 | $1,193.10 | |