| 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 | $217.34 | 12.392% | $244.2728 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $147.96 | 13.316% | $167.6624 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $49.43 | 4.452% | $51.6306 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $62.60 | 13.775% | $71.2232 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $238.93 | 7.868% | $257.729 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $111.98 | 10.795% | $124.0682 | $124.07 | $124.05 | $124.10 |
| Purchase #7 | $226.97 | 12.566% | $255.4911 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,055.21 | $1,172.0773 | $1,172.07 | $1,172.05 | $1,172.10 | |