| 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 | $15.44 | 10.474% | $17.0572 | $17.06 | $17.05 | $17.10 |
| Purchase #2 | $201.58 | 9.453% | $220.6354 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $212.29 | 12.861% | $239.5926 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $215.76 | 6.742% | $230.3065 | $230.31 | $230.30 | $230.30 |
| Purchase #5 | $190.25 | 13.503% | $215.9395 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $239.90 | 6.863% | $256.3643 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $173.35 | 4.266% | $180.7451 | $180.75 | $180.75 | $180.70 |
| 7 purchase totals = | $1,248.57 | $1,360.6406 | $1,360.65 | $1,360.65 | $1,360.60 | |