| 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 | $192.44 | 7.676% | $207.2117 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $248.38 | 12.741% | $280.0261 | $280.03 | $280.05 | $280.00 |
| Purchase #3 | $237.58 | 5.574% | $250.8227 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $204.91 | 8.682% | $222.7003 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $139.91 | 6.735% | $149.3329 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $188.71 | 13.427% | $214.0481 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $193.91 | 8.579% | $210.5455 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $1,405.84 | $1,534.6873 | $1,534.69 | $1,534.70 | $1,534.50 | |