| 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 | $115.27 | 10.111% | $126.9249 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $201.34 | 3.786% | $208.9627 | $208.96 | $208.95 | $209.00 |
| Purchase #3 | $224.54 | 13.728% | $255.3649 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $191.58 | 11.687% | $213.97 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $162.45 | 11.277% | $180.7695 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $134.62 | 12.728% | $151.7544 | $151.75 | $151.75 | $151.80 |
| Purchase #7 | $145.56 | 10.392% | $160.6866 | $160.69 | $160.70 | $160.70 |
| 7 purchase totals = | $1,175.36 | $1,298.4330 | $1,298.42 | $1,298.35 | $1,298.60 | |