| 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 | $229.84 | 11.230% | $255.651 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $218.75 | 10.208% | $241.08 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $28.77 | 6.786% | $30.7223 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $218.47 | 5.498% | $230.4815 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $132.98 | 4.556% | $139.0386 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $84.70 | 11.690% | $94.6014 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $121.43 | 10.571% | $134.2664 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $1,034.94 | $1,125.8412 | $1,125.84 | $1,125.85 | $1,125.90 | |