| 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 | $212.77 | 4.110% | $221.5148 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $246.35 | 13.230% | $278.9421 | $278.94 | $278.95 | $278.90 |
| Purchase #3 | $105.68 | 3.139% | $108.9973 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $198.71 | 4.746% | $208.1408 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $112.26 | 5.127% | $118.0156 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $227.88 | 10.574% | $251.976 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $54.38 | 10.751% | $60.2264 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $1,158.03 | $1,247.8130 | $1,247.82 | $1,247.85 | $1,247.70 | |