| 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 | $207.70 | 8.769% | $225.9132 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $105.29 | 7.255% | $112.9288 | $112.93 | $112.95 | $112.90 |
| Purchase #3 | $55.87 | 12.204% | $62.6884 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $244.25 | 9.476% | $267.3951 | $267.40 | $267.40 | $267.40 |
| Purchase #5 | $211.51 | 7.185% | $226.707 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $103.29 | 9.656% | $113.2637 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $146.53 | 3.252% | $151.2952 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $1,074.44 | $1,160.1914 | $1,160.20 | $1,160.20 | $1,160.20 | |