| 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 | $127.83 | 6.529% | $136.176 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $56.87 | 12.796% | $64.1471 | $64.15 | $64.15 | $64.10 |
| Purchase #3 | $201.30 | 7.667% | $216.7337 | $216.73 | $216.75 | $216.70 |
| Purchase #4 | $209.54 | 4.607% | $219.1935 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $147.43 | 3.297% | $152.2908 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $66.61 | 9.739% | $73.0971 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $142.81 | 5.401% | $150.5232 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $952.39 | $1,012.1614 | $1,012.16 | $1,012.20 | $1,012.10 | |