| 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 | $209.57 | 7.820% | $225.9584 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $229.71 | 11.468% | $256.0531 | $256.05 | $256.05 | $256.10 |
| Purchase #3 | $76.78 | 3.160% | $79.2062 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $240.88 | 12.735% | $271.5561 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $135.53 | 11.509% | $151.1281 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $146.82 | 13.120% | $166.0828 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $76.89 | 10.465% | $84.9365 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $1,116.18 | $1,234.9212 | $1,234.93 | $1,234.95 | $1,235.00 | |