| 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 | $213.49 | 11.503% | $238.0478 | $238.05 | $238.05 | $238.00 |
| Purchase #2 | $182.46 | 10.256% | $201.1731 | $201.17 | $201.15 | $201.20 |
| Purchase #3 | $236.37 | 11.437% | $263.4036 | $263.40 | $263.40 | $263.40 |
| Purchase #4 | $200.58 | 13.339% | $227.3354 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $82.44 | 12.257% | $92.5447 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $55.85 | 8.343% | $60.5096 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $18.71 | 9.449% | $20.4779 | $20.48 | $20.50 | $20.50 |
| 7 purchase totals = | $989.90 | $1,103.4921 | $1,103.49 | $1,103.50 | $1,103.40 | |