| 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 | $109.78 | 11.437% | $122.3355 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $116.26 | 10.635% | $128.6243 | $128.62 | $128.60 | $128.60 |
| Purchase #3 | $37.84 | 12.354% | $42.5148 | $42.51 | $42.50 | $42.50 |
| Purchase #4 | $152.76 | 9.125% | $166.6994 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $237.95 | 9.745% | $261.1382 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $228.79 | 11.188% | $254.387 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $63.79 | 10.568% | $70.5313 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $947.17 | $1,046.2305 | $1,046.23 | $1,046.25 | $1,046.10 | |