| 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 | $120.51 | 10.278% | $132.896 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $60.88 | 11.300% | $67.7594 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $231.40 | 9.305% | $252.9318 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $117.76 | 3.411% | $121.7768 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $151.82 | 9.307% | $165.9499 | $165.95 | $165.95 | $165.90 |
| Purchase #6 | $130.51 | 11.834% | $145.9546 | $145.95 | $145.95 | $146.00 |
| Purchase #7 | $148.64 | 11.203% | $165.2921 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $961.52 | $1,052.5606 | $1,052.56 | $1,052.60 | $1,052.60 | |