| 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 | $199.38 | 7.431% | $214.1959 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $102.87 | 3.604% | $106.5774 | $106.58 | $106.60 | $106.60 |
| Purchase #3 | $59.45 | 13.776% | $67.6398 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $158.29 | 4.621% | $165.6046 | $165.60 | $165.60 | $165.60 |
| Purchase #5 | $222.36 | 13.110% | $251.5114 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $245.88 | 12.514% | $276.6494 | $276.65 | $276.65 | $276.60 |
| Purchase #7 | $31.33 | 13.707% | $35.6244 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $1,019.56 | $1,117.8029 | $1,117.80 | $1,117.80 | $1,117.70 | |