| 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 | $240.26 | 13.286% | $272.1809 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $225.71 | 4.797% | $236.5373 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $156.32 | 9.280% | $170.8265 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $187.34 | 13.405% | $212.4529 | $212.45 | $212.45 | $212.50 |
| Purchase #5 | $29.63 | 7.764% | $31.9305 | $31.93 | $31.95 | $31.90 |
| Purchase #6 | $232.58 | 5.362% | $245.0509 | $245.05 | $245.05 | $245.10 |
| Purchase #7 | $98.47 | 5.474% | $103.8602 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $1,170.31 | $1,272.8392 | $1,272.84 | $1,272.90 | $1,272.90 | |