| 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 | $250.49 | 12.415% | $281.5883 | $281.59 | $281.60 | $281.60 |
| Purchase #2 | $49.52 | 9.123% | $54.0377 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $231.25 | 12.133% | $259.3076 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $194.96 | 9.538% | $213.5553 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $242.54 | 8.719% | $263.6871 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $213.27 | 5.412% | $224.8122 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $112.44 | 11.523% | $125.3965 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $1,294.47 | $1,422.3847 | $1,422.40 | $1,422.40 | $1,422.40 | |