| 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 | $180.26 | 11.284% | $200.6005 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $177.49 | 12.391% | $199.4828 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $233.43 | 5.752% | $246.8569 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $89.53 | 5.350% | $94.3199 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $193.74 | 8.621% | $210.4423 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $188.40 | 6.307% | $200.2824 | $200.28 | $200.30 | $200.30 |
| Purchase #7 | $177.27 | 12.141% | $198.7924 | $198.79 | $198.80 | $198.80 |
| 7 purchase totals = | $1,240.12 | $1,350.7772 | $1,350.77 | $1,350.80 | $1,350.80 | |