| 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 | $245.98 | 8.338% | $266.4898 | $266.49 | $266.50 | $266.50 |
| Purchase #2 | $237.42 | 4.586% | $248.3081 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $58.62 | 3.445% | $60.6395 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $175.33 | 11.172% | $194.9179 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $145.32 | 12.235% | $163.0999 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $40.87 | 12.716% | $46.067 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $128.39 | 11.567% | $143.2409 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $1,031.93 | $1,122.7631 | $1,122.77 | $1,122.75 | $1,122.70 | |