| 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 | $224.41 | 11.435% | $250.0713 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $217.51 | 3.330% | $224.7531 | $224.75 | $224.75 | $224.80 |
| Purchase #3 | $41.34 | 6.175% | $43.8927 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $218.97 | 9.621% | $240.0371 | $240.04 | $240.05 | $240.00 |
| Purchase #5 | $201.30 | 4.657% | $210.6745 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $86.26 | 11.236% | $95.9522 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $28.47 | 7.447% | $30.5902 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $1,018.26 | $1,095.9711 | $1,095.96 | $1,095.95 | $1,096.10 | |