| 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 | $184.89 | 4.538% | $193.2803 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $118.62 | 12.641% | $133.6148 | $133.61 | $133.60 | $133.60 |
| Purchase #3 | $205.83 | 3.530% | $213.0958 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $215.31 | 3.496% | $222.8372 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $177.86 | 6.800% | $189.9545 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $27.51 | 8.639% | $29.8866 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $60.40 | 9.526% | $66.1537 | $66.15 | $66.15 | $66.20 |
| 7 purchase totals = | $990.42 | $1,048.8229 | $1,048.82 | $1,048.85 | $1,048.90 | |