| 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 | $240.30 | 6.818% | $256.6837 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $208.84 | 8.171% | $225.9043 | $225.90 | $225.90 | $225.90 |
| Purchase #3 | $139.46 | 10.793% | $154.5119 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $151.70 | 6.828% | $162.0581 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $211.95 | 4.394% | $221.2631 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $243.54 | 8.789% | $264.9447 | $264.94 | $264.95 | $264.90 |
| Purchase #7 | $84.33 | 9.585% | $92.413 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $1,280.12 | $1,377.7788 | $1,377.76 | $1,377.75 | $1,377.80 | |