| 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 | $108.77 | 3.865% | $112.974 | $112.97 | $112.95 | $113.00 |
| Purchase #2 | $243.41 | 11.533% | $271.4825 | $271.48 | $271.50 | $271.50 |
| Purchase #3 | $26.69 | 13.289% | $30.2368 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $225.89 | 6.243% | $239.9923 | $239.99 | $240.00 | $240.00 |
| Purchase #5 | $197.55 | 3.562% | $204.5867 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $89.51 | 6.672% | $95.4821 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $18.36 | 3.539% | $19.0098 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $910.18 | $973.7642 | $973.76 | $973.80 | $973.80 | |