| 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 | $231.48 | 7.772% | $249.4706 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $109.50 | 6.713% | $116.8507 | $116.85 | $116.85 | $116.90 |
| Purchase #3 | $117.26 | 11.505% | $130.7508 | $130.75 | $130.75 | $130.80 |
| Purchase #4 | $113.82 | 10.412% | $125.6709 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $60.37 | 7.118% | $64.6671 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $231.29 | 8.717% | $251.4515 | $251.45 | $251.45 | $251.50 |
| Purchase #7 | $83.80 | 13.830% | $95.3895 | $95.39 | $95.40 | $95.40 |
| 7 purchase totals = | $947.52 | $1,034.2511 | $1,034.25 | $1,034.20 | $1,034.50 | |