| 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 | $126.97 | 3.282% | $131.1372 | $131.14 | $131.15 | $131.10 |
| Purchase #2 | $248.78 | 5.401% | $262.2166 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $28.48 | 5.194% | $29.9593 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $201.66 | 6.466% | $214.6993 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $180.90 | 8.446% | $196.1788 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $79.68 | 5.656% | $84.1867 | $84.19 | $84.20 | $84.20 |
| Purchase #7 | $189.49 | 3.696% | $196.4936 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $1,055.96 | $1,114.8715 | $1,114.88 | $1,114.90 | $1,114.90 | |