| 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 | $160.92 | 5.460% | $169.7062 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $245.95 | 4.722% | $257.5638 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $231.41 | 6.606% | $246.6969 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $244.76 | 13.766% | $278.4537 | $278.45 | $278.45 | $278.50 |
| Purchase #5 | $232.74 | 5.369% | $245.2358 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $227.53 | 11.199% | $253.0111 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $45.59 | 4.628% | $47.6999 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $1,388.90 | $1,498.3674 | $1,498.37 | $1,498.35 | $1,498.40 | |