| 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 | $210.68 | 11.112% | $234.0908 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $76.89 | 3.113% | $79.2836 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $15.39 | 6.716% | $16.4236 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $18.70 | 3.287% | $19.3147 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $118.60 | 6.215% | $125.971 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $221.98 | 12.374% | $249.4478 | $249.45 | $249.45 | $249.40 |
| Purchase #7 | $8.48 | 11.119% | $9.4229 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $670.72 | $733.9544 | $733.94 | $733.90 | $733.90 | |