| 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 | $228.39 | 6.671% | $243.6259 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $38.50 | 4.712% | $40.3141 | $40.31 | $40.30 | $40.30 |
| Purchase #3 | $248.41 | 5.603% | $262.3284 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $146.59 | 5.522% | $154.6847 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $239.30 | 8.628% | $259.9468 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $236.39 | 8.367% | $256.1688 | $256.17 | $256.15 | $256.20 |
| Purchase #7 | $250.55 | 10.358% | $276.502 | $276.50 | $276.50 | $276.50 |
| 7 purchase totals = | $1,388.13 | $1,493.5707 | $1,493.57 | $1,493.60 | $1,493.50 | |