| 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 | $206.55 | 13.569% | $234.5768 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $48.81 | 7.261% | $52.3541 | $52.35 | $52.35 | $52.40 |
| Purchase #3 | $185.87 | 9.357% | $203.2619 | $203.26 | $203.25 | $203.30 |
| Purchase #4 | $203.33 | 7.495% | $218.5696 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $213.61 | 12.194% | $239.6576 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $57.52 | 13.432% | $65.2461 | $65.25 | $65.25 | $65.20 |
| Purchase #7 | $90.32 | 6.538% | $96.2251 | $96.23 | $96.25 | $96.20 |
| 7 purchase totals = | $1,006.01 | $1,109.8912 | $1,109.90 | $1,109.90 | $1,110.00 | |