| 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 | $23.56 | 6.471% | $25.0846 | $25.08 | $25.10 | $25.10 |
| Purchase #2 | $221.30 | 8.615% | $240.365 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $41.66 | 12.792% | $46.9891 | $46.99 | $47.00 | $47.00 |
| Purchase #4 | $121.73 | 8.666% | $132.2791 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $201.88 | 11.284% | $224.6601 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $196.58 | 8.117% | $212.5364 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $163.93 | 3.467% | $169.6135 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $970.64 | $1,051.5278 | $1,051.53 | $1,051.55 | $1,051.60 | |