| 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 | $136.47 | 5.299% | $143.7015 | $143.70 | $143.70 | $143.70 |
| Purchase #2 | $209.76 | 4.218% | $218.6077 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $198.66 | 9.400% | $217.334 | $217.33 | $217.35 | $217.30 |
| Purchase #4 | $122.70 | 4.724% | $128.4963 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $81.33 | 13.356% | $92.1924 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $97.29 | 9.261% | $106.3 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $184.41 | 7.667% | $198.5487 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $1,030.62 | $1,105.1806 | $1,105.18 | $1,105.20 | $1,105.10 | |