| 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 | $182.61 | 10.838% | $202.4013 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $136.29 | 4.399% | $142.2854 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $152.67 | 10.863% | $169.2545 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $149.82 | 13.728% | $170.3873 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $89.69 | 12.797% | $101.1676 | $101.17 | $101.15 | $101.20 |
| Purchase #6 | $9.44 | 8.448% | $10.2375 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $198.67 | 13.367% | $225.2262 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $919.19 | $1,020.9598 | $1,020.97 | $1,021.00 | $1,021.00 | |