| 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 | $229.73 | 7.209% | $246.2912 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $199.96 | 10.361% | $220.6779 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $129.59 | 7.700% | $139.5684 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $98.71 | 13.436% | $111.9727 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $131.84 | 3.723% | $136.7484 | $136.75 | $136.75 | $136.70 |
| Purchase #6 | $171.30 | 8.211% | $185.3654 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $65.33 | 12.260% | $73.3395 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $1,026.46 | $1,113.9635 | $1,113.97 | $1,113.95 | $1,114.00 | |