| 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 | $212.48 | 13.573% | $241.3199 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $151.93 | 4.447% | $158.6863 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $213.83 | 12.374% | $240.2893 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $199.56 | 10.534% | $220.5817 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $112.34 | 12.769% | $126.6847 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $106.61 | 3.337% | $110.1676 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $201.98 | 3.714% | $209.4815 | $209.48 | $209.50 | $209.50 |
| 7 purchase totals = | $1,198.73 | $1,307.2110 | $1,307.21 | $1,307.25 | $1,307.30 | |