| 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 | $44.82 | 4.445% | $46.8122 | $46.81 | $46.80 | $46.80 |
| Purchase #2 | $209.87 | 3.202% | $216.59 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $58.85 | 9.235% | $64.2848 | $64.28 | $64.30 | $64.30 |
| Purchase #4 | $229.41 | 10.159% | $252.7158 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $138.55 | 11.255% | $154.1438 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $180.25 | 4.155% | $187.7394 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $93.67 | 8.734% | $101.8511 | $101.85 | $101.85 | $101.90 |
| 7 purchase totals = | $955.42 | $1,024.1371 | $1,024.13 | $1,024.15 | $1,024.10 | |