| 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 | $232.75 | 8.859% | $253.3693 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $91.64 | 6.731% | $97.8083 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $144.91 | 7.808% | $156.2246 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $110.96 | 7.151% | $118.8947 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $114.66 | 10.671% | $126.8954 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $210.29 | 12.109% | $235.754 | $235.75 | $235.75 | $235.80 |
| Purchase #7 | $32.80 | 10.226% | $36.1541 | $36.15 | $36.15 | $36.20 |
| 7 purchase totals = | $938.01 | $1,025.1004 | $1,025.09 | $1,025.05 | $1,025.20 | |