| 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 | $236.32 | 13.514% | $268.2563 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $51.42 | 3.271% | $53.1019 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $40.74 | 7.146% | $43.6513 | $43.65 | $43.65 | $43.70 |
| Purchase #4 | $78.68 | 5.717% | $83.1781 | $83.18 | $83.20 | $83.20 |
| Purchase #5 | $191.37 | 5.586% | $202.0599 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $67.49 | 11.718% | $75.3985 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $231.31 | 12.202% | $259.5344 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $897.33 | $985.1804 | $985.18 | $985.20 | $985.30 | |