| 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 | $209.36 | 11.718% | $233.8928 | $233.89 | $233.90 | $233.90 |
| Purchase #2 | $160.42 | 11.814% | $179.372 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $169.42 | 10.363% | $186.977 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $183.79 | 5.510% | $193.9168 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $199.80 | 7.329% | $214.4433 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $247.41 | 13.153% | $279.9518 | $279.95 | $279.95 | $280.00 |
| Purchase #7 | $46.86 | 13.156% | $53.0249 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $1,217.06 | $1,341.5786 | $1,341.57 | $1,341.55 | $1,341.60 | |