| 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 | $140.39 | 3.254% | $144.9583 | $144.96 | $144.95 | $145.00 |
| Purchase #2 | $219.50 | 10.612% | $242.7933 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $221.86 | 10.837% | $245.903 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $232.86 | 5.644% | $246.0026 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $239.26 | 6.191% | $254.0726 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $142.58 | 9.143% | $155.6161 | $155.62 | $155.60 | $155.60 |
| Purchase #7 | $127.36 | 7.272% | $136.6216 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,323.81 | $1,425.9675 | $1,425.96 | $1,425.90 | $1,426.00 | |