| 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 | $66.90 | 4.867% | $70.156 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $245.66 | 9.192% | $268.2411 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $238.31 | 3.636% | $246.975 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $217.46 | 9.187% | $237.4381 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $187.59 | 6.187% | $199.1962 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $227.28 | 3.451% | $235.1234 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $184.80 | 10.319% | $203.8695 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $1,368.00 | $1,460.9993 | $1,461.01 | $1,461.00 | $1,461.00 | |