| 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 | $191.25 | 6.339% | $203.3733 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $33.99 | 5.598% | $35.8928 | $35.89 | $35.90 | $35.90 |
| Purchase #3 | $62.39 | 10.280% | $68.8037 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $14.51 | 6.614% | $15.4697 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $31.71 | 5.121% | $33.3339 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $61.59 | 9.425% | $67.3949 | $67.39 | $67.40 | $67.40 |
| Purchase #7 | $157.65 | 12.703% | $177.6763 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $553.09 | $601.9446 | $601.93 | $601.95 | $602.00 | |