| 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 | $243.66 | 9.865% | $267.6971 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $191.46 | 12.203% | $214.8239 | $214.82 | $214.80 | $214.80 |
| Purchase #3 | $35.75 | 9.556% | $39.1663 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $179.34 | 9.502% | $196.3809 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $122.70 | 7.801% | $132.2718 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $241.61 | 5.245% | $254.2824 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $218.97 | 13.200% | $247.874 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $1,233.49 | $1,352.4964 | $1,352.49 | $1,352.45 | $1,352.60 | |