| 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 | $223.97 | 4.712% | $234.5235 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $169.37 | 3.641% | $175.5368 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $72.86 | 3.103% | $75.1208 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $206.33 | 7.629% | $222.0709 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $105.33 | 6.522% | $112.1996 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $43.33 | 13.798% | $49.3087 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $249.52 | 6.519% | $265.7862 | $265.79 | $265.80 | $265.80 |
| 7 purchase totals = | $1,070.71 | $1,134.5465 | $1,134.55 | $1,134.50 | $1,134.50 | |