| 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 | $109.50 | 12.361% | $123.0353 | $123.04 | $123.05 | $123.00 |
| Purchase #2 | $239.55 | 13.729% | $272.4378 | $272.44 | $272.45 | $272.40 |
| Purchase #3 | $68.52 | 12.238% | $76.9055 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $99.51 | 13.696% | $113.1389 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $119.55 | 13.695% | $135.9224 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $56.29 | 10.155% | $62.0062 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $147.59 | 12.854% | $166.5612 | $166.56 | $166.55 | $166.60 |
| 7 purchase totals = | $840.51 | $950.0073 | $950.02 | $950.00 | $949.90 | |