| 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 | $213.51 | 11.791% | $238.685 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $60.36 | 6.173% | $64.086 | $64.09 | $64.10 | $64.10 |
| Purchase #3 | $144.73 | 3.208% | $149.3729 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $166.55 | 4.330% | $173.7616 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $117.67 | 9.773% | $129.1699 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $198.69 | 8.561% | $215.6999 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $217.99 | 11.837% | $243.7935 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $1,119.50 | $1,214.5688 | $1,214.57 | $1,214.55 | $1,214.70 | |