| 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 | $144.27 | 10.428% | $159.3145 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $88.27 | 11.617% | $98.5243 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $24.79 | 7.667% | $26.6906 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $231.33 | 9.222% | $252.6633 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $187.78 | 4.866% | $196.9174 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $191.36 | 13.374% | $216.9525 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $201.39 | 6.361% | $214.2004 | $214.20 | $214.20 | $214.20 |
| 7 purchase totals = | $1,069.19 | $1,165.2630 | $1,165.25 | $1,165.20 | $1,165.30 | |