| 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 | $248.77 | 9.859% | $273.2962 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $92.29 | 7.544% | $99.2524 | $99.25 | $99.25 | $99.30 |
| Purchase #3 | $232.87 | 9.416% | $254.797 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $194.75 | 10.251% | $214.7138 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $195.39 | 7.640% | $210.3178 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $218.93 | 5.713% | $231.4375 | $231.44 | $231.45 | $231.40 |
| Purchase #7 | $250.62 | 10.117% | $275.9752 | $275.98 | $276.00 | $276.00 |
| 7 purchase totals = | $1,433.62 | $1,559.7899 | $1,559.80 | $1,559.80 | $1,559.80 | |