| 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 | $196.94 | 7.265% | $211.2477 | $211.25 | $211.25 | $211.20 |
| Purchase #2 | $108.37 | 9.772% | $118.9599 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $234.76 | 11.117% | $260.8583 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $42.35 | 4.312% | $44.1761 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $74.55 | 3.163% | $76.908 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $243.96 | 10.336% | $269.1757 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $125.61 | 4.271% | $130.9748 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,026.54 | $1,112.3005 | $1,112.31 | $1,112.30 | $1,112.40 | |