| 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 | $234.45 | 4.748% | $245.5817 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $61.60 | 9.631% | $67.5327 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $75.91 | 8.321% | $82.2265 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $131.72 | 4.728% | $137.9477 | $137.95 | $137.95 | $137.90 |
| Purchase #5 | $190.75 | 3.753% | $197.9088 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $187.82 | 10.310% | $207.1842 | $207.18 | $207.20 | $207.20 |
| Purchase #7 | $76.27 | 3.779% | $79.1522 | $79.15 | $79.15 | $79.20 |
| 7 purchase totals = | $958.52 | $1,017.5338 | $1,017.53 | $1,017.60 | $1,017.50 | |