| 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 | $198.36 | 9.528% | $217.2597 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $198.72 | 9.225% | $217.0519 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $24.45 | 10.751% | $27.0786 | $27.08 | $27.10 | $27.10 |
| Purchase #4 | $69.63 | 4.795% | $72.9688 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $196.70 | 11.358% | $219.0412 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $233.48 | 13.508% | $265.0185 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $104.70 | 13.147% | $118.4649 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $1,026.04 | $1,136.8836 | $1,136.88 | $1,136.85 | $1,137.00 | |