| 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 | $210.44 | 13.560% | $238.9757 | $238.98 | $239.00 | $239.00 |
| Purchase #2 | $213.28 | 10.388% | $235.4355 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $117.40 | 7.472% | $126.1721 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $136.92 | 11.820% | $153.1039 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $242.34 | 3.235% | $250.1797 | $250.18 | $250.20 | $250.20 |
| Purchase #6 | $73.58 | 10.468% | $81.2824 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $56.87 | 7.762% | $61.2842 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $1,050.83 | $1,146.4335 | $1,146.43 | $1,146.50 | $1,146.50 | |