| 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 | $159.34 | 5.428% | $167.989 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $150.26 | 12.711% | $169.3595 | $169.36 | $169.35 | $169.40 |
| Purchase #3 | $77.95 | 6.844% | $83.2849 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $232.98 | 13.655% | $264.7934 | $264.79 | $264.80 | $264.80 |
| Purchase #5 | $241.31 | 6.782% | $257.6756 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $153.75 | 10.667% | $170.1505 | $170.15 | $170.15 | $170.20 |
| Purchase #7 | $222.39 | 13.373% | $252.1302 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,237.98 | $1,365.3831 | $1,365.38 | $1,365.45 | $1,365.50 | |