| 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 | $244.86 | 13.667% | $278.325 | $278.33 | $278.35 | $278.30 |
| Purchase #2 | $231.54 | 9.324% | $253.1288 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $146.79 | 10.295% | $161.902 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $244.35 | 5.389% | $257.518 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $65.56 | 9.333% | $71.6787 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $6.98 | 13.255% | $7.9052 | $7.91 | $7.90 | $7.90 |
| Purchase #7 | $101.30 | 4.672% | $106.0327 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $1,041.38 | $1,136.4904 | $1,136.50 | $1,136.55 | $1,136.40 | |