| 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 | $202.54 | 6.286% | $215.2717 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $176.87 | 10.704% | $195.8022 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $102.83 | 4.250% | $107.2003 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $41.76 | 9.832% | $45.8658 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $114.83 | 6.232% | $121.9862 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $97.44 | 4.472% | $101.7975 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $213.94 | 8.648% | $232.4415 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $950.21 | $1,020.3652 | $1,020.37 | $1,020.35 | $1,020.40 | |