| 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 | $234.76 | 6.678% | $250.4373 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $155.37 | 6.853% | $166.0175 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $219.65 | 5.766% | $232.315 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $217.65 | 11.691% | $243.0955 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $227.52 | 8.833% | $247.6168 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $122.85 | 6.342% | $130.6411 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $78.88 | 3.361% | $81.5312 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $1,256.68 | $1,351.6544 | $1,351.67 | $1,351.65 | $1,351.50 | |