| 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 | $124.64 | 13.699% | $141.7144 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $138.94 | 7.259% | $149.0257 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $119.55 | 6.531% | $127.3578 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $217.38 | 11.681% | $242.7722 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $106.42 | 6.267% | $113.0893 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $93.77 | 6.855% | $100.1979 | $100.20 | $100.20 | $100.20 |
| Purchase #7 | $47.44 | 4.215% | $49.4396 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $848.14 | $923.5969 | $923.60 | $923.60 | $923.60 | |