| 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 | $248.28 | 6.726% | $264.9793 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $162.27 | 12.859% | $183.1363 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $176.93 | 4.589% | $185.0493 | $185.05 | $185.05 | $185.00 |
| Purchase #4 | $167.66 | 7.538% | $180.2982 | $180.30 | $180.30 | $180.30 |
| Purchase #5 | $248.73 | 8.328% | $269.4442 | $269.44 | $269.45 | $269.40 |
| Purchase #6 | $50.77 | 4.569% | $53.0897 | $53.09 | $53.10 | $53.10 |
| Purchase #7 | $11.46 | 6.221% | $12.1729 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $1,066.10 | $1,148.1699 | $1,148.17 | $1,148.20 | $1,148.10 | |