| 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 | $232.44 | 13.795% | $264.5051 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $197.40 | 8.276% | $213.7368 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $152.82 | 10.257% | $168.4947 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $142.88 | 11.802% | $159.7427 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $129.39 | 12.231% | $145.2157 | $145.22 | $145.20 | $145.20 |
| Purchase #6 | $171.71 | 4.865% | $180.0637 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $77.44 | 10.178% | $85.3218 | $85.32 | $85.30 | $85.30 |
| 7 purchase totals = | $1,104.08 | $1,217.0805 | $1,217.08 | $1,217.05 | $1,217.00 | |