| 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 | $112.60 | 11.275% | $125.2957 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $94.38 | 8.821% | $102.7053 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $221.98 | 3.710% | $230.2155 | $230.22 | $230.20 | $230.20 |
| Purchase #4 | $103.82 | 7.801% | $111.919 | $111.92 | $111.90 | $111.90 |
| Purchase #5 | $13.92 | 7.687% | $14.99 | $14.99 | $15.00 | $15.00 |
| Purchase #6 | $247.79 | 12.105% | $277.785 | $277.79 | $277.80 | $277.80 |
| Purchase #7 | $11.60 | 3.496% | $12.0055 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $806.09 | $874.9160 | $874.94 | $874.90 | $874.90 | |