| 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 | $247.54 | 6.340% | $263.234 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $32.53 | 9.447% | $35.6031 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $177.39 | 3.345% | $183.3237 | $183.32 | $183.30 | $183.30 |
| Purchase #4 | $116.79 | 8.363% | $126.5571 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $118.58 | 5.444% | $125.0355 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $48.98 | 13.453% | $55.5693 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $207.41 | 13.105% | $234.5911 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $949.22 | $1,023.9138 | $1,023.91 | $1,023.90 | $1,023.90 | |