| 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 | $188.59 | 10.429% | $208.2581 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $218.68 | 5.635% | $231.0026 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $209.95 | 8.268% | $227.3087 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $90.33 | 12.192% | $101.343 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $157.98 | 9.263% | $172.6137 | $172.61 | $172.60 | $172.60 |
| Purchase #6 | $152.47 | 3.858% | $158.3523 | $158.35 | $158.35 | $158.40 |
| Purchase #7 | $235.62 | 13.792% | $268.1167 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,253.62 | $1,366.9951 | $1,366.99 | $1,366.95 | $1,367.00 | |