| 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 | $151.76 | 6.500% | $161.6244 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $189.40 | 8.303% | $205.1259 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $41.57 | 8.665% | $45.172 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $21.92 | 5.176% | $23.0546 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $163.87 | 7.116% | $175.531 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $226.81 | 9.589% | $248.5588 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $245.70 | 11.752% | $274.5747 | $274.57 | $274.55 | $274.60 |
| 7 purchase totals = | $1,041.03 | $1,133.6414 | $1,133.63 | $1,133.60 | $1,133.70 | |