| 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 | $223.48 | 9.500% | $244.7106 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $244.99 | 6.218% | $260.2235 | $260.22 | $260.20 | $260.20 |
| Purchase #3 | $169.56 | 13.482% | $192.4201 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $120.89 | 9.780% | $132.713 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $218.69 | 4.493% | $228.5157 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $64.89 | 8.327% | $70.2934 | $70.29 | $70.30 | $70.30 |
| Purchase #7 | $58.77 | 13.337% | $66.6082 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $1,101.27 | $1,195.4845 | $1,195.48 | $1,195.40 | $1,195.40 | |