| 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 | $207.81 | 13.265% | $235.376 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $100.96 | 10.290% | $111.3488 | $111.35 | $111.35 | $111.30 |
| Purchase #3 | $18.84 | 5.512% | $19.8785 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $230.96 | 7.252% | $247.7092 | $247.71 | $247.70 | $247.70 |
| Purchase #5 | $41.30 | 9.743% | $45.3239 | $45.32 | $45.30 | $45.30 |
| Purchase #6 | $119.39 | 4.548% | $124.8199 | $124.82 | $124.80 | $124.80 |
| Purchase #7 | $87.40 | 12.369% | $98.2105 | $98.21 | $98.20 | $98.20 |
| 7 purchase totals = | $806.66 | $882.6668 | $882.67 | $882.65 | $882.60 | |