| 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 | $163.52 | 8.336% | $177.151 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $243.72 | 6.329% | $259.145 | $259.15 | $259.15 | $259.10 |
| Purchase #3 | $171.74 | 13.758% | $195.368 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $201.46 | 11.575% | $224.779 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $167.27 | 10.556% | $184.927 | $184.93 | $184.95 | $184.90 |
| Purchase #6 | $177.98 | 3.766% | $184.6827 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $13.40 | 5.254% | $14.104 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $1,139.09 | $1,240.1567 | $1,240.16 | $1,240.20 | $1,240.20 | |