| 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 | $116.29 | 7.833% | $125.399 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $208.70 | 12.185% | $234.1301 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $61.97 | 4.104% | $64.5132 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $114.87 | 6.311% | $122.1194 | $122.12 | $122.10 | $122.10 |
| Purchase #5 | $94.49 | 5.756% | $99.9288 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $131.43 | 11.750% | $146.873 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $162.35 | 6.164% | $172.3573 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $890.10 | $965.3208 | $965.32 | $965.30 | $965.30 | |