| 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 | $188.74 | 4.646% | $197.5089 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $111.59 | 9.392% | $122.0705 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $154.70 | 4.198% | $161.1943 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $228.26 | 11.169% | $253.7544 | $253.75 | $253.75 | $253.80 |
| Purchase #5 | $218.88 | 10.760% | $242.4315 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $148.57 | 5.512% | $156.7592 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $237.37 | 6.144% | $251.954 | $251.95 | $251.95 | $252.00 |
| 7 purchase totals = | $1,288.11 | $1,385.6728 | $1,385.66 | $1,385.65 | $1,385.80 | |