| 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 | $187.51 | 8.504% | $203.4559 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $228.71 | 6.639% | $243.8941 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $54.86 | 11.842% | $61.3565 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $73.32 | 4.417% | $76.5585 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $21.51 | 8.151% | $23.2633 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $156.32 | 9.474% | $171.1298 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $243.57 | 3.201% | $251.3667 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $965.80 | $1,031.0248 | $1,031.03 | $1,031.00 | $1,031.20 | |