| 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 | $181.49 | 12.592% | $204.3432 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $161.32 | 3.343% | $166.7129 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $207.80 | 11.575% | $231.8529 | $231.85 | $231.85 | $231.90 |
| Purchase #4 | $244.46 | 7.707% | $263.3005 | $263.30 | $263.30 | $263.30 |
| Purchase #5 | $9.67 | 7.223% | $10.3685 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $117.69 | 12.274% | $132.1353 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $158.76 | 6.872% | $169.67 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $1,081.19 | $1,178.3833 | $1,178.38 | $1,178.35 | $1,178.40 | |