| 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 | $110.80 | 7.830% | $119.4756 | $119.48 | $119.50 | $119.50 |
| Purchase #2 | $163.45 | 13.872% | $186.1238 | $186.12 | $186.10 | $186.10 |
| Purchase #3 | $145.77 | 6.125% | $154.6984 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $210.34 | 10.526% | $232.4804 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $139.73 | 10.766% | $154.7733 | $154.77 | $154.75 | $154.80 |
| Purchase #6 | $148.58 | 3.360% | $153.5723 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $88.87 | 7.211% | $95.2784 | $95.28 | $95.30 | $95.30 |
| 7 purchase totals = | $1,007.54 | $1,096.4022 | $1,096.40 | $1,096.40 | $1,096.50 | |