| 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 | $224.72 | 11.136% | $249.7448 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $43.72 | 7.110% | $46.8285 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $215.86 | 12.823% | $243.5397 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $9.80 | 3.381% | $10.1313 | $10.13 | $10.15 | $10.10 |
| Purchase #5 | $240.65 | 4.343% | $251.1014 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $129.36 | 8.130% | $139.877 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $92.63 | 13.107% | $104.771 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $956.74 | $1,045.9937 | $1,045.99 | $1,046.05 | $1,045.90 | |