| 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 | $237.73 | 13.252% | $269.234 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $198.54 | 9.426% | $217.2544 | $217.25 | $217.25 | $217.30 |
| Purchase #3 | $68.47 | 4.342% | $71.443 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $204.55 | 5.787% | $216.3873 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $93.35 | 4.541% | $97.589 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $7.71 | 12.591% | $8.6808 | $8.68 | $8.70 | $8.70 |
| Purchase #7 | $36.34 | 7.633% | $39.1138 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $846.69 | $919.7023 | $919.69 | $919.75 | $919.70 | |