| 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 | $247.33 | 9.774% | $271.504 | $271.50 | $271.50 | $271.50 |
| Purchase #2 | $209.75 | 6.716% | $223.8368 | $223.84 | $223.85 | $223.80 |
| Purchase #3 | $162.63 | 3.450% | $168.2407 | $168.24 | $168.25 | $168.20 |
| Purchase #4 | $94.26 | 12.420% | $105.9671 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $175.93 | 4.173% | $183.2716 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $108.53 | 12.726% | $122.3415 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $243.70 | 13.289% | $276.0853 | $276.09 | $276.10 | $276.10 |
| 7 purchase totals = | $1,242.13 | $1,351.2470 | $1,351.25 | $1,351.25 | $1,351.20 | |