| 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 | $234.53 | 5.869% | $248.2946 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $196.49 | 8.118% | $212.4411 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $94.68 | 4.849% | $99.271 | $99.27 | $99.25 | $99.30 |
| Purchase #4 | $131.91 | 4.732% | $138.152 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $149.66 | 9.688% | $164.1591 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $110.43 | 3.436% | $114.2244 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $250.26 | 6.503% | $266.5344 | $266.53 | $266.55 | $266.50 |
| 7 purchase totals = | $1,167.96 | $1,243.0766 | $1,243.06 | $1,243.05 | $1,243.10 | |