| 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 | $171.67 | 13.392% | $194.66 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $196.87 | 12.250% | $220.9866 | $220.99 | $221.00 | $221.00 |
| Purchase #3 | $232.83 | 8.867% | $253.475 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $227.73 | 9.141% | $248.5468 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $131.54 | 11.254% | $146.3435 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $206.33 | 6.179% | $219.0791 | $219.08 | $219.10 | $219.10 |
| Purchase #7 | $121.83 | 3.680% | $126.3133 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $1,288.80 | $1,409.4043 | $1,409.41 | $1,409.45 | $1,409.40 | |