| 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 | $144.81 | 10.234% | $159.6299 | $159.63 | $159.65 | $159.60 |
| Purchase #2 | $185.91 | 5.266% | $195.7 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $154.37 | 7.699% | $166.2549 | $166.25 | $166.25 | $166.30 |
| Purchase #4 | $180.83 | 5.451% | $190.687 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $210.86 | 11.556% | $235.227 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $35.69 | 4.157% | $37.1736 | $37.17 | $37.15 | $37.20 |
| Purchase #7 | $246.28 | 10.333% | $271.7281 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $1,158.75 | $1,256.4005 | $1,256.40 | $1,256.45 | $1,256.40 | |