| 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 | $123.46 | 12.771% | $139.2271 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $176.57 | 12.553% | $198.7348 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $218.51 | 13.117% | $247.172 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $167.47 | 11.134% | $186.1161 | $186.12 | $186.10 | $186.10 |
| Purchase #5 | $70.51 | 12.215% | $79.1228 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $52.44 | 5.675% | $55.416 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $228.93 | 7.663% | $246.4729 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $1,037.89 | $1,152.2617 | $1,152.26 | $1,152.20 | $1,152.20 | |