| 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 | $126.39 | 4.728% | $132.3657 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $229.48 | 9.512% | $251.3081 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $209.36 | 5.770% | $221.4401 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $173.38 | 3.361% | $179.2073 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $57.30 | 7.634% | $61.6743 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $173.58 | 4.708% | $181.7521 | $181.75 | $181.75 | $181.80 |
| Purchase #7 | $190.38 | 8.344% | $206.2653 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,159.87 | $1,234.0129 | $1,234.02 | $1,233.95 | $1,234.10 | |