| 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 | $248.43 | 6.572% | $264.7568 | $264.76 | $264.75 | $264.80 |
| Purchase #2 | $169.83 | 12.625% | $191.271 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $95.31 | 12.557% | $107.2781 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $171.66 | 7.874% | $185.1765 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $231.99 | 11.771% | $259.2975 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $29.78 | 10.162% | $32.8062 | $32.81 | $32.80 | $32.80 |
| Purchase #7 | $9.31 | 7.364% | $9.9956 | $10.00 | $10.00 | $10.00 |
| 7 purchase totals = | $956.31 | $1,050.5817 | $1,050.60 | $1,050.60 | $1,050.70 | |