| 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 | $146.39 | 8.187% | $158.3749 | $158.37 | $158.35 | $158.40 |
| Purchase #2 | $129.64 | 8.538% | $140.7087 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $231.53 | 13.743% | $263.3492 | $263.35 | $263.35 | $263.30 |
| Purchase #4 | $79.81 | 13.853% | $90.8661 | $90.87 | $90.85 | $90.90 |
| Purchase #5 | $230.39 | 4.728% | $241.2828 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $151.43 | 9.108% | $165.2222 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $234.41 | 13.659% | $266.4281 | $266.43 | $266.45 | $266.40 |
| 7 purchase totals = | $1,203.60 | $1,326.2320 | $1,326.23 | $1,326.20 | $1,326.20 | |