| 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 | $235.33 | 13.375% | $266.8054 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $12.83 | 10.341% | $14.1568 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $47.64 | 7.582% | $51.2521 | $51.25 | $51.25 | $51.30 |
| Purchase #4 | $160.78 | 7.657% | $173.0909 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $153.90 | 6.225% | $163.4803 | $163.48 | $163.50 | $163.50 |
| Purchase #6 | $216.38 | 5.188% | $227.6058 | $227.61 | $227.60 | $227.60 |
| Purchase #7 | $158.57 | 4.635% | $165.9197 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $985.43 | $1,062.3110 | $1,062.32 | $1,062.30 | $1,062.40 | |