| 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 | $126.50 | 7.661% | $136.1912 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $200.39 | 6.140% | $212.6939 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $242.58 | 11.743% | $271.0662 | $271.07 | $271.05 | $271.10 |
| Purchase #4 | $86.66 | 6.470% | $92.2669 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $220.60 | 7.233% | $236.556 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $104.42 | 13.333% | $118.3423 | $118.34 | $118.35 | $118.30 |
| Purchase #7 | $35.55 | 11.828% | $39.7549 | $39.75 | $39.75 | $39.80 |
| 7 purchase totals = | $1,016.70 | $1,106.8714 | $1,106.87 | $1,106.85 | $1,107.00 | |