| 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 | $221.81 | 13.657% | $252.1026 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $89.67 | 4.460% | $93.6693 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $80.72 | 7.288% | $86.6029 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $89.86 | 5.373% | $94.6882 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $120.93 | 10.104% | $133.1488 | $133.15 | $133.15 | $133.10 |
| Purchase #6 | $208.26 | 13.260% | $235.8753 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $25.92 | 3.330% | $26.7831 | $26.78 | $26.80 | $26.80 |
| 7 purchase totals = | $837.17 | $922.8702 | $922.87 | $922.90 | $922.90 | |