| 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 | $232.65 | 8.339% | $252.0507 | $252.05 | $252.05 | $252.10 |
| Purchase #2 | $173.59 | 11.775% | $194.0302 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $150.51 | 5.787% | $159.22 | $159.22 | $159.20 | $159.20 |
| Purchase #4 | $231.92 | 4.641% | $242.6834 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $181.91 | 13.781% | $206.979 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $207.84 | 9.788% | $228.1834 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $19.66 | 6.613% | $20.9601 | $20.96 | $20.95 | $21.00 |
| 7 purchase totals = | $1,198.08 | $1,304.1068 | $1,304.10 | $1,304.15 | $1,304.20 | |