| 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 | $228.47 | 3.794% | $237.1382 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $12.53 | 8.584% | $13.6056 | $13.61 | $13.60 | $13.60 |
| Purchase #3 | $216.35 | 13.241% | $244.9969 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $223.60 | 5.357% | $235.5783 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $218.81 | 8.262% | $236.8881 | $236.89 | $236.90 | $236.90 |
| Purchase #6 | $217.68 | 5.363% | $229.3542 | $229.35 | $229.35 | $229.40 |
| Purchase #7 | $247.49 | 6.677% | $264.0149 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $1,364.93 | $1,461.5762 | $1,461.58 | $1,461.60 | $1,461.60 | |