| 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 | $134.51 | 4.857% | $141.0432 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $243.74 | 13.482% | $276.601 | $276.60 | $276.60 | $276.60 |
| Purchase #3 | $44.69 | 13.494% | $50.7205 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $16.33 | 3.847% | $16.9582 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $156.92 | 5.500% | $165.5506 | $165.55 | $165.55 | $165.60 |
| Purchase #6 | $248.53 | 13.175% | $281.2738 | $281.27 | $281.25 | $281.30 |
| Purchase #7 | $28.42 | 11.187% | $31.5993 | $31.60 | $31.60 | $31.60 |
| 7 purchase totals = | $873.14 | $963.7466 | $963.74 | $963.70 | $963.80 | |