| 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 | $213.98 | 11.561% | $238.7182 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $190.33 | 13.707% | $216.4185 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $24.77 | 6.838% | $26.4638 | $26.46 | $26.45 | $26.50 |
| Purchase #4 | $33.76 | 12.408% | $37.9489 | $37.95 | $37.95 | $37.90 |
| Purchase #5 | $176.29 | 13.532% | $200.1456 | $200.15 | $200.15 | $200.10 |
| Purchase #6 | $126.63 | 12.658% | $142.6588 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $19.88 | 11.444% | $22.1551 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $785.64 | $884.5089 | $884.52 | $884.45 | $884.50 | |