| 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 | $216.36 | 12.647% | $243.723 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $151.52 | 7.483% | $162.8582 | $162.86 | $162.85 | $162.90 |
| Purchase #3 | $13.33 | 4.611% | $13.9446 | $13.94 | $13.95 | $13.90 |
| Purchase #4 | $164.34 | 8.477% | $178.2711 | $178.27 | $178.25 | $178.30 |
| Purchase #5 | $161.95 | 11.635% | $180.7929 | $180.79 | $180.80 | $180.80 |
| Purchase #6 | $107.97 | 9.832% | $118.5856 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $134.76 | 12.654% | $151.8125 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $950.23 | $1,049.9879 | $1,049.98 | $1,049.95 | $1,050.00 | |