| 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 | $249.60 | 13.822% | $284.0997 | $284.10 | $284.10 | $284.10 |
| Purchase #2 | $237.45 | 7.589% | $255.4701 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $184.58 | 6.546% | $196.6626 | $196.66 | $196.65 | $196.70 |
| Purchase #4 | $231.39 | 9.548% | $253.4831 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $5.67 | 9.566% | $6.2124 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $157.85 | 7.324% | $169.4109 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $145.68 | 8.186% | $157.6054 | $157.61 | $157.60 | $157.60 |
| 7 purchase totals = | $1,212.22 | $1,322.9442 | $1,322.94 | $1,322.90 | $1,323.00 | |