| 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 | $131.33 | 11.808% | $146.8374 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $30.68 | 12.237% | $34.4343 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $11.88 | 4.115% | $12.3689 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $213.62 | 6.357% | $227.1998 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $163.58 | 3.808% | $169.8091 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $145.75 | 4.488% | $152.2913 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $203.92 | 7.204% | $218.6104 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $900.76 | $961.5512 | $961.55 | $961.55 | $961.50 | |