| 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 | $141.64 | 3.563% | $146.6866 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $48.92 | 3.821% | $50.7892 | $50.79 | $50.80 | $50.80 |
| Purchase #3 | $218.63 | 11.397% | $243.5473 | $243.55 | $243.55 | $243.50 |
| Purchase #4 | $55.38 | 6.843% | $59.1697 | $59.17 | $59.15 | $59.20 |
| Purchase #5 | $233.83 | 3.521% | $242.0632 | $242.06 | $242.05 | $242.10 |
| Purchase #6 | $125.60 | 5.770% | $132.8471 | $132.85 | $132.85 | $132.80 |
| Purchase #7 | $220.74 | 8.403% | $239.2888 | $239.29 | $239.30 | $239.30 |
| 7 purchase totals = | $1,044.74 | $1,114.3919 | $1,114.40 | $1,114.40 | $1,114.40 | |