| 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 | $142.51 | 11.166% | $158.4227 | $158.42 | $158.40 | $158.40 |
| Purchase #2 | $174.97 | 11.304% | $194.7486 | $194.75 | $194.75 | $194.70 |
| Purchase #3 | $106.29 | 6.725% | $113.438 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $213.25 | 9.398% | $233.2912 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $143.62 | 3.661% | $148.8779 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $221.98 | 7.440% | $238.4953 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $192.52 | 12.546% | $216.6736 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $1,195.14 | $1,303.9473 | $1,303.95 | $1,303.95 | $1,303.90 | |