| 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 | $36.74 | 10.870% | $40.7336 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $221.26 | 12.855% | $249.703 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $178.99 | 11.707% | $199.9444 | $199.94 | $199.95 | $199.90 |
| Purchase #4 | $231.52 | 13.225% | $262.1385 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $74.44 | 8.208% | $80.55 | $80.55 | $80.55 | $80.60 |
| Purchase #6 | $149.50 | 13.419% | $169.5614 | $169.56 | $169.55 | $169.60 |
| Purchase #7 | $46.26 | 6.602% | $49.3141 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $938.71 | $1,051.9450 | $1,051.93 | $1,051.95 | $1,051.90 | |