| 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 | $195.81 | 12.153% | $219.6068 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $121.96 | 8.353% | $132.1473 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $190.70 | 11.655% | $212.9261 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $187.83 | 12.831% | $211.9305 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $12.58 | 5.418% | $13.2616 | $13.26 | $13.25 | $13.30 |
| Purchase #6 | $205.64 | 6.341% | $218.6796 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $58.41 | 5.272% | $61.4894 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $972.93 | $1,070.0413 | $1,070.05 | $1,070.10 | $1,070.00 | |