| 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 | $104.57 | 13.352% | $118.5322 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $179.73 | 8.352% | $194.741 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $131.29 | 7.384% | $140.9845 | $140.98 | $141.00 | $141.00 |
| Purchase #4 | $215.90 | 3.267% | $222.9535 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $164.71 | 10.780% | $182.4657 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $56.66 | 7.395% | $60.85 | $60.85 | $60.85 | $60.90 |
| Purchase #7 | $31.82 | 7.596% | $34.237 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $884.68 | $954.7639 | $954.76 | $954.80 | $954.80 | |