| 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 | $96.55 | 6.871% | $103.184 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $21.38 | 9.828% | $23.4812 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $124.87 | 9.496% | $136.7277 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $225.41 | 8.229% | $243.959 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $77.31 | 10.224% | $85.2142 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $170.56 | 10.324% | $188.1686 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $148.85 | 5.379% | $156.8566 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $864.93 | $937.5913 | $937.59 | $937.60 | $937.70 | |