| 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 | $193.30 | 11.684% | $215.8852 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $207.34 | 13.811% | $235.9757 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $212.97 | 10.629% | $235.6066 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $235.75 | 8.573% | $255.9608 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $248.47 | 3.836% | $258.0013 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $15.71 | 3.390% | $16.2426 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $181.63 | 13.494% | $206.1392 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $1,295.17 | $1,423.8114 | $1,423.82 | $1,423.85 | $1,423.80 | |