| 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 | $217.82 | 11.856% | $243.6447 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $22.52 | 9.858% | $24.74 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $207.62 | 11.474% | $231.4423 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $224.40 | 12.720% | $252.9437 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $112.87 | 4.705% | $118.1805 | $118.18 | $118.20 | $118.20 |
| Purchase #6 | $8.42 | 4.482% | $8.7974 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $84.51 | 9.461% | $92.5055 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $878.16 | $972.2541 | $972.25 | $972.30 | $972.10 | |