| 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 | $243.57 | 12.639% | $274.3548 | $274.35 | $274.35 | $274.40 |
| Purchase #2 | $139.64 | 8.635% | $151.6979 | $151.70 | $151.70 | $151.70 |
| Purchase #3 | $98.26 | 7.663% | $105.7897 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $118.90 | 11.808% | $132.9397 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $212.73 | 13.172% | $240.7508 | $240.75 | $240.75 | $240.80 |
| Purchase #6 | $83.43 | 11.613% | $93.1187 | $93.12 | $93.10 | $93.10 |
| Purchase #7 | $51.69 | 7.342% | $55.4851 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $948.22 | $1,054.1367 | $1,054.14 | $1,054.15 | $1,054.20 | |