| 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 | $217.75 | 6.746% | $232.4394 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $199.40 | 10.685% | $220.7059 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $228.35 | 8.254% | $247.198 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $196.33 | 9.496% | $214.9735 | $214.97 | $214.95 | $215.00 |
| Purchase #5 | $248.27 | 13.501% | $281.7889 | $281.79 | $281.80 | $281.80 |
| Purchase #6 | $221.40 | 8.176% | $239.5017 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $110.81 | 12.747% | $124.935 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $1,422.31 | $1,561.5424 | $1,561.55 | $1,561.55 | $1,561.50 | |