| 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 | $117.89 | 12.122% | $132.1806 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $158.73 | 9.535% | $173.8649 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $10.38 | 5.834% | $10.9856 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $231.65 | 7.138% | $248.1852 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $132.63 | 7.699% | $142.8412 | $142.84 | $142.85 | $142.80 |
| Purchase #6 | $204.77 | 13.791% | $233.0098 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $220.26 | 3.687% | $228.381 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $1,076.31 | $1,169.4483 | $1,169.45 | $1,169.50 | $1,169.50 | |