| 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 | $171.98 | 7.137% | $184.2542 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $229.89 | 10.322% | $253.6192 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $186.26 | 9.768% | $204.4539 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $187.30 | 10.658% | $207.2624 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $224.74 | 13.542% | $255.1743 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $82.70 | 10.732% | $91.5754 | $91.58 | $91.60 | $91.60 |
| Purchase #7 | $226.79 | 8.779% | $246.6999 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,309.66 | $1,443.0393 | $1,443.03 | $1,443.00 | $1,443.20 | |