| 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 | $118.48 | 10.351% | $130.7439 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $30.34 | 10.871% | $33.6383 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $9.75 | 9.258% | $10.6527 | $10.65 | $10.65 | $10.70 |
| Purchase #4 | $201.87 | 12.610% | $227.3258 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $102.74 | 3.539% | $106.376 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $209.34 | 10.201% | $230.6948 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $189.41 | 11.215% | $210.6523 | $210.65 | $210.65 | $210.70 |
| 7 purchase totals = | $861.93 | $950.0838 | $950.08 | $950.15 | $950.10 | |