| 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 | $239.98 | 3.608% | $248.6385 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $229.50 | 6.818% | $245.1473 | $245.15 | $245.15 | $245.10 |
| Purchase #3 | $78.79 | 3.344% | $81.4247 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $247.43 | 4.142% | $257.6786 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $231.91 | 13.767% | $263.837 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $6.53 | 6.416% | $6.949 | $6.95 | $6.95 | $6.90 |
| Purchase #7 | $58.93 | 7.314% | $63.2401 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $1,093.07 | $1,166.9152 | $1,166.92 | $1,166.95 | $1,166.70 | |