| 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 | $121.31 | 11.121% | $134.8009 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $152.97 | 13.329% | $173.3594 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $184.38 | 6.730% | $196.7888 | $196.79 | $196.80 | $196.80 |
| Purchase #4 | $234.63 | 10.246% | $258.6702 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $242.39 | 5.304% | $255.2464 | $255.25 | $255.25 | $255.20 |
| Purchase #6 | $191.97 | 6.840% | $205.1007 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $95.78 | 13.481% | $108.6921 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $1,223.43 | $1,332.6585 | $1,332.66 | $1,332.65 | $1,332.70 | |