| 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 | $182.40 | 7.134% | $195.4124 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $70.30 | 7.719% | $75.7265 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $25.44 | 6.125% | $26.9982 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $225.62 | 3.589% | $233.7175 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $168.41 | 8.519% | $182.7568 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $109.29 | 10.121% | $120.3512 | $120.35 | $120.35 | $120.40 |
| Purchase #7 | $241.84 | 10.704% | $267.7266 | $267.73 | $267.75 | $267.70 |
| 7 purchase totals = | $1,023.30 | $1,102.6892 | $1,102.70 | $1,102.70 | $1,102.70 | |