| 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 | $229.82 | 10.171% | $253.195 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $25.66 | 3.418% | $26.5371 | $26.54 | $26.55 | $26.50 |
| Purchase #3 | $146.51 | 10.671% | $162.1441 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $96.64 | 8.861% | $105.2033 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $125.77 | 10.740% | $139.2777 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $154.25 | 7.809% | $166.2954 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $136.41 | 9.820% | $149.8055 | $149.81 | $149.80 | $149.80 |
| 7 purchase totals = | $915.06 | $1,002.4581 | $1,002.47 | $1,002.50 | $1,002.40 | |