| 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 | $228.49 | 3.797% | $237.1658 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $64.57 | 11.601% | $72.0608 | $72.06 | $72.05 | $72.10 |
| Purchase #3 | $190.88 | 6.828% | $203.9133 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $224.59 | 6.836% | $239.943 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $195.87 | 13.174% | $221.6739 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $57.64 | 9.732% | $63.2495 | $63.25 | $63.25 | $63.20 |
| Purchase #7 | $196.51 | 9.618% | $215.4103 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $1,158.55 | $1,253.4166 | $1,253.41 | $1,253.35 | $1,253.40 | |