| 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 | $196.56 | 3.481% | $203.4023 | $203.40 | $203.40 | $203.40 |
| Purchase #2 | $70.84 | 11.187% | $78.7649 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $109.86 | 3.294% | $113.4788 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $57.30 | 9.615% | $62.8094 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $223.45 | 13.864% | $254.4291 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $210.34 | 6.595% | $224.2119 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $140.34 | 6.790% | $149.8691 | $149.87 | $149.85 | $149.90 |
| 7 purchase totals = | $1,008.69 | $1,086.9655 | $1,086.96 | $1,086.95 | $1,087.00 | |