| 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 | $222.36 | 12.708% | $250.6175 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $37.94 | 5.117% | $39.8814 | $39.88 | $39.90 | $39.90 |
| Purchase #3 | $86.48 | 11.756% | $96.6466 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $236.87 | 8.428% | $256.8334 | $256.83 | $256.85 | $256.80 |
| Purchase #5 | $173.29 | 5.467% | $182.7638 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $212.62 | 11.675% | $237.4434 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $13.87 | 8.597% | $15.0624 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $983.43 | $1,079.2485 | $1,079.24 | $1,079.25 | $1,079.20 | |