| 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 | $141.47 | 11.235% | $157.3642 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $212.41 | 9.402% | $232.3808 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $113.79 | 12.173% | $127.6417 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $234.48 | 6.480% | $249.6743 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $89.43 | 7.401% | $96.0487 | $96.05 | $96.05 | $96.00 |
| Purchase #6 | $229.49 | 5.768% | $242.727 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $76.36 | 13.440% | $86.6228 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $1,097.43 | $1,192.4595 | $1,192.45 | $1,192.45 | $1,192.40 | |