| 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 | $249.76 | 11.648% | $278.852 | $278.85 | $278.85 | $278.90 |
| Purchase #2 | $110.48 | 10.254% | $121.8086 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $210.95 | 6.276% | $224.1892 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $206.58 | 6.132% | $219.2475 | $219.25 | $219.25 | $219.20 |
| Purchase #5 | $52.32 | 6.374% | $55.6549 | $55.65 | $55.65 | $55.70 |
| Purchase #6 | $57.62 | 12.552% | $64.8525 | $64.85 | $64.85 | $64.90 |
| Purchase #7 | $62.88 | 7.330% | $67.4891 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $950.59 | $1,032.0938 | $1,032.09 | $1,032.10 | $1,032.20 | |