| 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 | $210.90 | 7.733% | $227.2089 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $219.70 | 13.114% | $248.5115 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $7.49 | 7.143% | $8.025 | $8.03 | $8.05 | $8.00 |
| Purchase #4 | $115.30 | 10.112% | $126.9591 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $48.58 | 6.719% | $51.8441 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $192.43 | 12.799% | $217.0591 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $66.60 | 8.470% | $72.241 | $72.24 | $72.25 | $72.20 |
| 7 purchase totals = | $861.00 | $951.8487 | $951.85 | $951.85 | $951.80 | |