| 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 | $243.43 | 9.841% | $267.3859 | $267.39 | $267.40 | $267.40 |
| Purchase #2 | $80.30 | 6.316% | $85.3717 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $225.49 | 12.638% | $253.9874 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $209.34 | 10.540% | $231.4044 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $204.71 | 8.361% | $221.8258 | $221.83 | $221.85 | $221.80 |
| Purchase #6 | $106.68 | 8.512% | $115.7606 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $15.92 | 13.595% | $18.0843 | $18.08 | $18.10 | $18.10 |
| 7 purchase totals = | $1,085.87 | $1,193.8201 | $1,193.82 | $1,193.85 | $1,193.90 | |