| 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 | $225.41 | 5.320% | $237.4018 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $135.32 | 13.249% | $153.2485 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $52.76 | 11.692% | $58.9287 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $102.39 | 5.857% | $108.387 | $108.39 | $108.40 | $108.40 |
| Purchase #5 | $219.60 | 11.677% | $245.2427 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $60.25 | 4.452% | $62.9323 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $206.86 | 12.469% | $232.6534 | $232.65 | $232.65 | $232.70 |
| 7 purchase totals = | $1,002.59 | $1,098.7944 | $1,098.79 | $1,098.85 | $1,098.70 | |