| 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 | $216.48 | 4.637% | $226.5182 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $172.87 | 3.565% | $179.0328 | $179.03 | $179.05 | $179.00 |
| Purchase #3 | $119.37 | 6.433% | $127.0491 | $127.05 | $127.05 | $127.00 |
| Purchase #4 | $250.87 | 10.514% | $277.2465 | $277.25 | $277.25 | $277.20 |
| Purchase #5 | $38.49 | 8.614% | $41.8055 | $41.81 | $41.80 | $41.80 |
| Purchase #6 | $46.68 | 4.400% | $48.7339 | $48.73 | $48.75 | $48.70 |
| Purchase #7 | $46.49 | 13.285% | $52.6662 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $891.25 | $953.0522 | $953.06 | $953.05 | $952.90 | |