| 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 | $244.57 | 8.420% | $265.1628 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $8.43 | 6.704% | $8.9951 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $159.78 | 12.360% | $179.5288 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $120.78 | 5.644% | $127.5968 | $127.60 | $127.60 | $127.60 |
| Purchase #5 | $118.33 | 5.407% | $124.7281 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $142.67 | 6.534% | $151.9921 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $139.54 | 3.449% | $144.3527 | $144.35 | $144.35 | $144.40 |
| 7 purchase totals = | $934.10 | $1,002.3564 | $1,002.36 | $1,002.40 | $1,002.40 | |