| 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 | $164.76 | 5.768% | $174.2634 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $160.85 | 3.437% | $166.3784 | $166.38 | $166.40 | $166.40 |
| Purchase #3 | $249.61 | 10.279% | $275.2674 | $275.27 | $275.25 | $275.30 |
| Purchase #4 | $25.83 | 3.444% | $26.7196 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $153.84 | 11.506% | $171.5408 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $224.52 | 6.649% | $239.4483 | $239.45 | $239.45 | $239.40 |
| Purchase #7 | $169.60 | 6.430% | $180.5053 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $1,149.01 | $1,234.1232 | $1,234.13 | $1,234.10 | $1,234.10 | |