| 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 | $16.46 | 7.219% | $17.6482 | $17.65 | $17.65 | $17.60 |
| Purchase #2 | $36.98 | 11.344% | $41.175 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $220.89 | 3.226% | $228.0159 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $242.31 | 3.297% | $250.299 | $250.30 | $250.30 | $250.30 |
| Purchase #5 | $225.63 | 11.202% | $250.9051 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $111.97 | 7.171% | $119.9994 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $90.95 | 3.565% | $94.1924 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $945.19 | $1,002.2350 | $1,002.25 | $1,002.25 | $1,002.20 | |