| 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 | $206.44 | 10.301% | $227.7054 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $236.73 | 9.789% | $259.9035 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $188.33 | 10.526% | $208.1536 | $208.15 | $208.15 | $208.20 |
| Purchase #4 | $46.30 | 12.250% | $51.9718 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $97.53 | 10.349% | $107.6234 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $138.47 | 9.333% | $151.3934 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $121.81 | 13.303% | $138.0144 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $1,035.61 | $1,144.7655 | $1,144.75 | $1,144.70 | $1,144.80 | |