| 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 | $233.63 | 6.274% | $248.2879 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $145.53 | 11.194% | $161.8206 | $161.82 | $161.80 | $161.80 |
| Purchase #3 | $189.47 | 4.445% | $197.8919 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $249.78 | 4.296% | $260.5105 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $164.55 | 11.338% | $183.2067 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $166.59 | 6.387% | $177.2301 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $77.83 | 13.702% | $88.4943 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $1,227.38 | $1,317.4420 | $1,317.44 | $1,317.45 | $1,317.40 | |