| 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 | $212.93 | 6.612% | $227.0089 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $140.32 | 6.250% | $149.09 | $149.09 | $149.10 | $149.10 |
| Purchase #3 | $34.87 | 3.347% | $36.0371 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $142.95 | 11.267% | $159.0562 | $159.06 | $159.05 | $159.10 |
| Purchase #5 | $178.99 | 13.485% | $203.1268 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $231.67 | 4.347% | $241.7407 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $116.49 | 11.348% | $129.7093 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $1,058.22 | $1,145.7690 | $1,145.78 | $1,145.80 | $1,145.70 | |