| 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 | $132.65 | 8.361% | $143.7409 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $213.67 | 12.515% | $240.4108 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $76.54 | 11.368% | $85.2411 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $225.69 | 12.123% | $253.0504 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $109.38 | 3.500% | $113.2083 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $89.99 | 11.319% | $100.176 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $67.37 | 9.121% | $73.5148 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $915.29 | $1,009.3423 | $1,009.34 | $1,009.35 | $1,009.30 | |