| 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 | $116.90 | 5.213% | $122.994 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $164.71 | 7.117% | $176.4324 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $224.30 | 13.520% | $254.6254 | $254.63 | $254.65 | $254.60 |
| Purchase #4 | $176.52 | 12.143% | $197.9548 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $136.45 | 4.470% | $142.5493 | $142.55 | $142.55 | $142.50 |
| Purchase #6 | $69.55 | 8.548% | $75.4951 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $50.93 | 9.332% | $55.6828 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $939.36 | $1,025.7338 | $1,025.73 | $1,025.80 | $1,025.70 | |