| 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 | $142.40 | 8.502% | $154.5068 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $119.71 | 9.699% | $131.3207 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $225.99 | 3.561% | $234.0375 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $170.81 | 12.129% | $191.5275 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $7.74 | 13.810% | $8.8089 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $214.96 | 8.450% | $233.1241 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $68.54 | 3.383% | $70.8587 | $70.86 | $70.85 | $70.90 |
| 7 purchase totals = | $950.15 | $1,024.1842 | $1,024.19 | $1,024.15 | $1,024.10 | |