| 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 | $122.50 | 9.560% | $134.211 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $207.68 | 6.562% | $221.308 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $183.91 | 12.132% | $206.222 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $117.26 | 13.109% | $132.6316 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $187.74 | 4.411% | $196.0212 | $196.02 | $196.00 | $196.00 |
| Purchase #6 | $150.68 | 6.832% | $160.9745 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $213.44 | 5.501% | $225.1813 | $225.18 | $225.20 | $225.20 |
| 7 purchase totals = | $1,183.21 | $1,276.5496 | $1,276.54 | $1,276.50 | $1,276.50 | |