| 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 | $215.56 | 7.621% | $231.9878 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $173.62 | 6.363% | $184.6674 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $91.85 | 13.694% | $104.4279 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $46.57 | 5.117% | $48.953 | $48.95 | $48.95 | $49.00 |
| Purchase #5 | $6.52 | 13.572% | $7.4049 | $7.40 | $7.40 | $7.40 |
| Purchase #6 | $108.73 | 3.794% | $112.8552 | $112.86 | $112.85 | $112.90 |
| Purchase #7 | $238.73 | 12.413% | $268.3636 | $268.36 | $268.35 | $268.40 |
| 7 purchase totals = | $881.58 | $958.6598 | $958.66 | $958.65 | $958.80 | |