| 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 | $246.65 | 3.221% | $254.5946 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $217.79 | 4.131% | $226.7869 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $88.67 | 6.834% | $94.7297 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $177.40 | 13.104% | $200.6465 | $200.65 | $200.65 | $200.60 |
| Purchase #5 | $10.31 | 9.541% | $11.2937 | $11.29 | $11.30 | $11.30 |
| Purchase #6 | $31.71 | 7.528% | $34.0971 | $34.10 | $34.10 | $34.10 |
| Purchase #7 | $142.59 | 10.554% | $157.6389 | $157.64 | $157.65 | $157.60 |
| 7 purchase totals = | $915.12 | $979.7874 | $979.79 | $979.85 | $979.70 | |