| 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 | $235.53 | 3.287% | $243.2719 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $106.81 | 4.863% | $112.0042 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $244.68 | 3.473% | $253.1777 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $133.36 | 11.804% | $149.1018 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $157.85 | 5.215% | $166.0819 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $124.69 | 13.648% | $141.7077 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $174.36 | 13.586% | $198.0485 | $198.05 | $198.05 | $198.00 |
| 7 purchase totals = | $1,177.28 | $1,263.3937 | $1,263.39 | $1,263.40 | $1,263.40 | |