| 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 | $214.58 | 11.162% | $238.5314 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $200.33 | 8.428% | $217.2138 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $70.35 | 13.439% | $79.8043 | $79.80 | $79.80 | $79.80 |
| Purchase #4 | $20.55 | 4.825% | $21.5415 | $21.54 | $21.55 | $21.50 |
| Purchase #5 | $104.56 | 12.314% | $117.4355 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $45.33 | 10.473% | $50.0774 | $50.08 | $50.10 | $50.10 |
| Purchase #7 | $103.85 | 3.600% | $107.5886 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $759.55 | $832.1925 | $832.19 | $832.25 | $832.10 | |