| 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 | $51.64 | 12.286% | $57.9845 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $118.40 | 10.377% | $130.6864 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $244.53 | 3.136% | $252.1985 | $252.20 | $252.20 | $252.20 |
| Purchase #4 | $125.32 | 5.832% | $132.6287 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $184.30 | 11.222% | $204.9821 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $50.32 | 3.203% | $51.9317 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $216.48 | 12.858% | $244.315 | $244.32 | $244.30 | $244.30 |
| 7 purchase totals = | $990.99 | $1,074.7269 | $1,074.73 | $1,074.80 | $1,074.70 | |