| 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 | $115.61 | 8.355% | $125.2692 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $58.44 | 9.872% | $64.2092 | $64.21 | $64.20 | $64.20 |
| Purchase #3 | $231.32 | 13.731% | $263.0825 | $263.08 | $263.10 | $263.10 |
| Purchase #4 | $63.62 | 8.440% | $68.9895 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $226.25 | 7.162% | $242.454 | $242.45 | $242.45 | $242.50 |
| Purchase #6 | $158.84 | 3.263% | $164.0229 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $241.63 | 6.274% | $256.7899 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,095.71 | $1,184.8172 | $1,184.81 | $1,184.80 | $1,184.90 | |