| 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 | $177.72 | 13.557% | $201.8135 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $24.42 | 8.403% | $26.472 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $198.32 | 4.242% | $206.7327 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $18.40 | 8.829% | $20.0245 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $49.37 | 4.727% | $51.7037 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $112.46 | 9.666% | $123.3304 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $61.32 | 6.657% | $65.4021 | $65.40 | $65.40 | $65.40 |
| 7 purchase totals = | $642.01 | $695.4789 | $695.46 | $695.45 | $695.40 | |