| 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 | $203.76 | 7.434% | $218.9075 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $48.53 | 13.692% | $55.1747 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $154.74 | 4.550% | $161.7807 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $35.55 | 4.828% | $37.2664 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $216.39 | 12.742% | $243.9624 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $135.70 | 11.627% | $151.4778 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $11.93 | 9.173% | $13.0243 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $806.60 | $881.5938 | $881.59 | $881.55 | $881.70 | |