| 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 | $111.41 | 7.620% | $119.8994 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $43.87 | 12.476% | $49.3432 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $209.35 | 12.158% | $234.8028 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $180.67 | 13.335% | $204.7623 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $223.41 | 10.796% | $247.5293 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $112.27 | 13.250% | $127.1458 | $127.15 | $127.15 | $127.10 |
| Purchase #7 | $8.28 | 8.556% | $8.9884 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $889.26 | $992.4712 | $992.47 | $992.50 | $992.40 | |