| 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 | $195.94 | 4.147% | $204.0656 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $174.29 | 11.775% | $194.8126 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $209.68 | 13.217% | $237.3934 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $183.38 | 10.729% | $203.0548 | $203.05 | $203.05 | $203.10 |
| Purchase #5 | $238.41 | 12.513% | $268.2422 | $268.24 | $268.25 | $268.20 |
| Purchase #6 | $139.46 | 4.649% | $145.9435 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $48.92 | 9.108% | $53.3756 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $1,190.08 | $1,306.8877 | $1,306.88 | $1,306.90 | $1,306.90 | |