| 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 | $11.28 | 4.210% | $11.7549 | $11.75 | $11.75 | $11.80 |
| Purchase #2 | $148.97 | 12.775% | $168.0009 | $168.00 | $168.00 | $168.00 |
| Purchase #3 | $212.42 | 7.844% | $229.0822 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $135.90 | 3.468% | $140.613 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $121.65 | 12.583% | $136.9572 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $91.82 | 12.252% | $103.0698 | $103.07 | $103.05 | $103.10 |
| Purchase #7 | $239.29 | 12.318% | $268.7657 | $268.77 | $268.75 | $268.80 |
| 7 purchase totals = | $961.33 | $1,058.2437 | $1,058.24 | $1,058.20 | $1,058.40 | |