| 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 | $218.37 | 12.834% | $246.3956 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $204.91 | 5.624% | $216.4341 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $51.33 | 13.593% | $58.3073 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $109.53 | 5.466% | $115.5169 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $249.48 | 9.191% | $272.4097 | $272.41 | $272.40 | $272.40 |
| Purchase #6 | $144.39 | 10.439% | $159.4629 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $171.83 | 5.500% | $181.2807 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $1,149.84 | $1,249.8072 | $1,249.81 | $1,249.80 | $1,249.80 | |