| 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 | $180.27 | 12.766% | $203.2833 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $230.38 | 11.311% | $256.4383 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $204.26 | 4.681% | $213.8214 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $234.61 | 3.742% | $243.3891 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $188.77 | 4.362% | $197.0041 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $250.70 | 3.451% | $259.3517 | $259.35 | $259.35 | $259.40 |
| Purchase #7 | $218.91 | 3.747% | $227.1126 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $1,507.90 | $1,600.4005 | $1,600.39 | $1,600.40 | $1,600.40 | |