| 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 | $55.64 | 13.609% | $63.212 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $209.37 | 8.621% | $227.4198 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $154.47 | 9.691% | $169.4397 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $221.47 | 8.556% | $240.419 | $240.42 | $240.40 | $240.40 |
| Purchase #5 | $226.78 | 8.227% | $245.4372 | $245.44 | $245.45 | $245.40 |
| Purchase #6 | $103.55 | 11.870% | $115.8414 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $173.31 | 13.161% | $196.1193 | $196.12 | $196.10 | $196.10 |
| 7 purchase totals = | $1,144.59 | $1,257.8884 | $1,257.89 | $1,257.85 | $1,257.70 | |