| 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 | $190.62 | 12.397% | $214.2512 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $248.66 | 12.518% | $279.7873 | $279.79 | $279.80 | $279.80 |
| Purchase #3 | $8.41 | 7.587% | $9.0481 | $9.05 | $9.05 | $9.00 |
| Purchase #4 | $228.71 | 8.424% | $247.9765 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $163.44 | 3.835% | $169.7079 | $169.71 | $169.70 | $169.70 |
| Purchase #6 | $191.54 | 12.409% | $215.3082 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $176.54 | 7.342% | $189.5016 | $189.50 | $189.50 | $189.50 |
| 7 purchase totals = | $1,207.92 | $1,325.5808 | $1,325.59 | $1,325.60 | $1,325.60 | |