| 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 | $110.86 | 13.129% | $125.4148 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $89.51 | 8.629% | $97.2338 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $118.63 | 11.570% | $132.3555 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $96.79 | 4.277% | $100.9297 | $100.93 | $100.95 | $100.90 |
| Purchase #5 | $244.27 | 4.207% | $254.5464 | $254.55 | $254.55 | $254.50 |
| Purchase #6 | $235.56 | 3.141% | $242.9589 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $157.57 | 11.345% | $175.4463 | $175.45 | $175.45 | $175.40 |
| 7 purchase totals = | $1,053.19 | $1,128.8854 | $1,128.89 | $1,128.90 | $1,128.80 | |