| 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 | $109.83 | 11.778% | $122.7658 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $112.87 | 9.130% | $123.175 | $123.18 | $123.20 | $123.20 |
| Purchase #3 | $182.51 | 10.429% | $201.544 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $115.60 | 10.494% | $127.7311 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $105.46 | 13.288% | $119.4735 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $97.37 | 9.683% | $106.7983 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $20.28 | 7.666% | $21.8347 | $21.83 | $21.85 | $21.80 |
| 7 purchase totals = | $743.92 | $823.3224 | $823.32 | $823.35 | $823.30 | |