| 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 | $227.86 | 10.242% | $251.1974 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $65.55 | 4.722% | $68.6453 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $217.97 | 12.727% | $245.711 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $89.78 | 3.318% | $92.7589 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $52.97 | 10.387% | $58.472 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $54.40 | 3.363% | $56.2295 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $162.35 | 13.207% | $183.7916 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $870.88 | $956.8057 | $956.81 | $956.80 | $956.80 | |