| 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 | $109.44 | 6.127% | $116.1454 | $116.15 | $116.15 | $116.10 |
| Purchase #2 | $198.27 | 10.340% | $218.7711 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $107.32 | 9.387% | $117.3941 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $200.84 | 11.106% | $223.1453 | $223.15 | $223.15 | $223.10 |
| Purchase #5 | $50.67 | 3.444% | $52.4151 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $239.47 | 3.818% | $248.613 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $46.91 | 5.671% | $49.5703 | $49.57 | $49.55 | $49.60 |
| 7 purchase totals = | $952.92 | $1,026.0543 | $1,026.06 | $1,026.00 | $1,026.00 | |