| 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 | $213.35 | 12.541% | $240.1062 | $240.11 | $240.10 | $240.10 |
| Purchase #2 | $186.43 | 3.716% | $193.3577 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $18.37 | 6.398% | $19.5453 | $19.55 | $19.55 | $19.50 |
| Purchase #4 | $158.65 | 12.443% | $178.3908 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $44.88 | 10.481% | $49.5839 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $21.37 | 6.322% | $22.721 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $228.74 | 12.503% | $257.3394 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $871.79 | $961.0443 | $961.05 | $961.05 | $961.00 | |