| 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 | $191.47 | 3.227% | $197.6487 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $98.68 | 13.177% | $111.6831 | $111.68 | $111.70 | $111.70 |
| Purchase #3 | $24.92 | 10.167% | $27.4536 | $27.45 | $27.45 | $27.50 |
| Purchase #4 | $232.84 | 3.536% | $241.0732 | $241.07 | $241.05 | $241.10 |
| Purchase #5 | $228.45 | 10.619% | $252.7091 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $212.59 | 3.113% | $219.2079 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $216.83 | 5.319% | $228.3632 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $1,205.78 | $1,278.1388 | $1,278.13 | $1,278.10 | $1,278.20 | |