| 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 | $58.86 | 10.309% | $64.9279 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $111.40 | 6.283% | $118.3993 | $118.40 | $118.40 | $118.40 |
| Purchase #3 | $241.92 | 4.102% | $251.8436 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $150.29 | 12.537% | $169.1319 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $147.87 | 11.466% | $164.8248 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $219.48 | 10.790% | $243.1619 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $22.99 | 3.119% | $23.7071 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $952.81 | $1,035.9965 | $1,035.99 | $1,036.00 | $1,035.90 | |