| 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 | $220.32 | 13.316% | $249.6578 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $71.76 | 8.182% | $77.6314 | $77.63 | $77.65 | $77.60 |
| Purchase #3 | $134.66 | 13.283% | $152.5469 | $152.55 | $152.55 | $152.50 |
| Purchase #4 | $206.92 | 9.754% | $227.103 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $106.40 | 10.663% | $117.7454 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $107.56 | 11.662% | $120.1036 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $207.34 | 11.720% | $231.6402 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $1,054.96 | $1,176.4283 | $1,176.43 | $1,176.45 | $1,176.30 | |