| 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 | $239.52 | 6.113% | $254.1619 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $137.44 | 6.146% | $145.8871 | $145.89 | $145.90 | $145.90 |
| Purchase #3 | $207.76 | 13.331% | $235.4565 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $247.30 | 10.629% | $273.5855 | $273.59 | $273.60 | $273.60 |
| Purchase #5 | $132.39 | 3.117% | $136.5166 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $208.55 | 7.815% | $224.8482 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $196.95 | 10.431% | $217.4939 | $217.49 | $217.50 | $217.50 |
| 7 purchase totals = | $1,369.91 | $1,487.9497 | $1,487.96 | $1,487.95 | $1,488.00 | |