| 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 | $249.64 | 11.569% | $278.5209 | $278.52 | $278.50 | $278.50 |
| Purchase #2 | $125.26 | 8.531% | $135.9459 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $92.37 | 7.707% | $99.489 | $99.49 | $99.50 | $99.50 |
| Purchase #4 | $221.41 | 5.241% | $233.0141 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $244.34 | 3.154% | $252.0465 | $252.05 | $252.05 | $252.00 |
| Purchase #6 | $205.82 | 11.493% | $229.4749 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $216.66 | 13.810% | $246.5807 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,355.50 | $1,475.0720 | $1,475.07 | $1,475.05 | $1,475.00 | |