| 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 | $249.69 | 3.211% | $257.7075 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $148.45 | 13.146% | $167.9652 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $198.90 | 3.769% | $206.3965 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $216.50 | 6.421% | $230.4015 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $165.80 | 5.701% | $175.2523 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $131.89 | 7.132% | $141.2964 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $193.58 | 12.357% | $217.5007 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,304.81 | $1,396.5201 | $1,396.53 | $1,396.50 | $1,396.60 | |