| 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 | $110.33 | 6.574% | $117.5831 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $231.83 | 9.169% | $253.0865 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $47.48 | 6.660% | $50.6422 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $188.52 | 8.633% | $204.7949 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $122.96 | 6.638% | $131.1221 | $131.12 | $131.10 | $131.10 |
| Purchase #6 | $244.40 | 5.377% | $257.5414 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $77.85 | 13.410% | $88.2897 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $1,023.37 | $1,103.0599 | $1,103.05 | $1,103.10 | $1,103.00 | |