| 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 | $222.41 | 11.726% | $248.4898 | $248.49 | $248.50 | $248.50 |
| Purchase #2 | $222.26 | 7.285% | $238.4516 | $238.45 | $238.45 | $238.50 |
| Purchase #3 | $149.57 | 11.350% | $166.5462 | $166.55 | $166.55 | $166.50 |
| Purchase #4 | $72.33 | 13.463% | $82.0678 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $161.62 | 11.482% | $180.1772 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $185.90 | 6.111% | $197.2603 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $10.30 | 13.720% | $11.7132 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $1,024.39 | $1,124.7061 | $1,124.71 | $1,124.70 | $1,124.80 | |