| 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 | $202.66 | 7.742% | $218.3499 | $218.35 | $218.35 | $218.30 |
| Purchase #2 | $15.81 | 9.858% | $17.3685 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $151.98 | 10.782% | $168.3665 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $215.41 | 11.577% | $240.348 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $71.59 | 10.366% | $79.011 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $120.28 | 8.856% | $130.932 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $24.38 | 12.141% | $27.34 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $802.11 | $881.7159 | $881.72 | $881.70 | $881.60 | |