| 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 | $215.71 | 5.321% | $227.1879 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $228.98 | 10.699% | $253.4786 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $59.96 | 8.158% | $64.8515 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $102.93 | 9.400% | $112.6054 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $159.93 | 13.603% | $181.6853 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $219.43 | 12.815% | $247.55 | $247.55 | $247.55 | $247.60 |
| Purchase #7 | $187.82 | 3.833% | $195.0191 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $1,174.76 | $1,282.3778 | $1,282.39 | $1,282.40 | $1,282.50 | |