| 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 | $189.71 | 12.342% | $213.124 | $213.12 | $213.10 | $213.10 |
| Purchase #2 | $209.84 | 6.629% | $223.7503 | $223.75 | $223.75 | $223.80 |
| Purchase #3 | $22.82 | 9.700% | $25.0335 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $13.26 | 12.830% | $14.9613 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $116.64 | 12.430% | $131.1384 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $112.49 | 11.160% | $125.0439 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $20.35 | 13.224% | $23.0411 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $685.11 | $756.0925 | $756.08 | $756.10 | $756.00 | |