| 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 | $236.59 | 8.583% | $256.8965 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $232.54 | 13.846% | $264.7375 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $61.50 | 13.852% | $70.019 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $135.78 | 8.873% | $147.8278 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $232.58 | 5.744% | $245.9394 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $18.72 | 10.322% | $20.6523 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $242.58 | 13.753% | $275.942 | $275.94 | $275.95 | $275.90 |
| 7 purchase totals = | $1,160.29 | $1,282.0145 | $1,282.02 | $1,282.05 | $1,281.90 | |