| 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 | $229.39 | 10.847% | $254.2719 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $83.59 | 13.743% | $95.0778 | $95.08 | $95.10 | $95.10 |
| Purchase #3 | $58.71 | 9.252% | $64.1418 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $224.32 | 6.482% | $238.8604 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $213.92 | 9.502% | $234.2467 | $234.25 | $234.25 | $234.20 |
| Purchase #6 | $98.74 | 9.559% | $108.1786 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $213.38 | 7.478% | $229.3366 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $1,122.05 | $1,224.1138 | $1,224.12 | $1,224.15 | $1,224.10 | |