| 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 | $231.85 | 13.337% | $262.7718 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $142.58 | 5.790% | $150.8354 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $137.98 | 6.814% | $147.382 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $220.53 | 3.482% | $228.2089 | $228.21 | $228.20 | $228.20 |
| Purchase #5 | $63.51 | 7.537% | $68.2967 | $68.30 | $68.30 | $68.30 |
| Purchase #6 | $71.47 | 8.732% | $77.7108 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $218.32 | 4.156% | $227.3934 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $1,086.24 | $1,162.5990 | $1,162.60 | $1,162.60 | $1,162.60 | |