| 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 | $197.49 | 3.661% | $204.7201 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $206.45 | 10.190% | $227.4873 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $154.88 | 3.576% | $160.4185 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $76.61 | 4.756% | $80.2536 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $47.26 | 8.730% | $51.3858 | $51.39 | $51.40 | $51.40 |
| Purchase #6 | $229.62 | 13.574% | $260.7886 | $260.79 | $260.80 | $260.80 |
| Purchase #7 | $249.92 | 6.181% | $265.3676 | $265.37 | $265.35 | $265.40 |
| 7 purchase totals = | $1,162.23 | $1,250.4215 | $1,250.43 | $1,250.40 | $1,250.50 | |