| 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 | $125.69 | 4.826% | $131.7558 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $33.48 | 12.600% | $37.6985 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $243.74 | 3.690% | $252.734 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $239.48 | 3.868% | $248.7431 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $137.50 | 8.499% | $149.1861 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $75.87 | 12.333% | $85.227 | $85.23 | $85.25 | $85.20 |
| Purchase #7 | $226.54 | 9.447% | $247.9412 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $1,082.30 | $1,153.2857 | $1,153.29 | $1,153.35 | $1,153.20 | |