| 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 | $224.49 | 12.746% | $253.1035 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $234.75 | 12.600% | $264.3285 | $264.33 | $264.35 | $264.30 |
| Purchase #3 | $227.72 | 7.810% | $245.5049 | $245.50 | $245.50 | $245.50 |
| Purchase #4 | $167.44 | 7.750% | $180.4166 | $180.42 | $180.40 | $180.40 |
| Purchase #5 | $24.73 | 4.618% | $25.872 | $25.87 | $25.85 | $25.90 |
| Purchase #6 | $128.73 | 8.455% | $139.6141 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $160.60 | 13.580% | $182.4095 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $1,168.46 | $1,291.2491 | $1,291.24 | $1,291.20 | $1,291.20 | |