| 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 | $233.68 | 9.792% | $256.5619 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $103.39 | 9.386% | $113.0942 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $243.68 | 12.179% | $273.3578 | $273.36 | $273.35 | $273.40 |
| Purchase #4 | $46.89 | 8.782% | $51.0079 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $227.65 | 9.860% | $250.0963 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $23.70 | 12.269% | $26.6078 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $89.40 | 5.588% | $94.3957 | $94.40 | $94.40 | $94.40 |
| 7 purchase totals = | $968.39 | $1,065.1216 | $1,065.13 | $1,065.10 | $1,065.20 | |