| 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 | $177.27 | 11.201% | $197.126 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $83.48 | 12.598% | $93.9968 | $94.00 | $94.00 | $94.00 |
| Purchase #3 | $127.86 | 3.317% | $132.1011 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $250.76 | 8.575% | $272.2627 | $272.26 | $272.25 | $272.30 |
| Purchase #5 | $34.47 | 9.157% | $37.6264 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $222.80 | 8.520% | $241.7826 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $229.27 | 10.470% | $253.2746 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $1,125.91 | $1,228.1702 | $1,228.17 | $1,228.20 | $1,228.20 | |