| 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 | $212.32 | 8.379% | $230.1103 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $12.44 | 13.663% | $14.1397 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $244.36 | 11.324% | $272.0313 | $272.03 | $272.05 | $272.00 |
| Purchase #4 | $126.31 | 4.230% | $131.6529 | $131.65 | $131.65 | $131.70 |
| Purchase #5 | $132.70 | 11.644% | $148.1516 | $148.15 | $148.15 | $148.20 |
| Purchase #6 | $152.74 | 10.433% | $168.6754 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $70.41 | 9.742% | $77.2693 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $951.28 | $1,042.0305 | $1,042.03 | $1,042.05 | $1,042.10 | |