| 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 | $214.98 | 6.245% | $228.4055 | $228.41 | $228.40 | $228.40 |
| Purchase #2 | $202.82 | 5.415% | $213.8027 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $154.26 | 3.210% | $159.2117 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $30.64 | 11.585% | $34.1896 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $126.64 | 3.691% | $131.3143 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $58.87 | 10.351% | $64.9636 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $132.45 | 9.467% | $144.989 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $920.66 | $976.8764 | $976.87 | $976.85 | $976.90 | |