| 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 | $120.56 | 4.515% | $126.0033 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $137.54 | 8.792% | $149.6325 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $151.60 | 8.838% | $164.9984 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $165.78 | 10.457% | $183.1156 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $246.50 | 5.461% | $259.9614 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $134.83 | 5.589% | $142.3656 | $142.37 | $142.35 | $142.40 |
| Purchase #7 | $159.48 | 4.490% | $166.6407 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $1,116.29 | $1,192.7175 | $1,192.72 | $1,192.70 | $1,192.70 | |