| 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 | $209.83 | 4.364% | $218.987 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $232.43 | 3.599% | $240.7952 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $215.61 | 7.231% | $231.2008 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $242.52 | 5.874% | $256.7656 | $256.77 | $256.75 | $256.80 |
| Purchase #5 | $195.95 | 9.357% | $214.285 | $214.29 | $214.30 | $214.30 |
| Purchase #6 | $87.94 | 11.623% | $98.1613 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $160.89 | 6.869% | $171.9415 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $1,345.17 | $1,432.1364 | $1,432.15 | $1,432.15 | $1,432.20 | |