| 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 | $163.59 | 3.317% | $169.0163 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $43.55 | 3.238% | $44.9601 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $199.37 | 7.617% | $214.556 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $213.87 | 13.336% | $242.3917 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $72.51 | 6.705% | $77.3718 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $223.42 | 9.499% | $244.6427 | $244.64 | $244.65 | $244.60 |
| Purchase #7 | $212.57 | 11.826% | $237.7085 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $1,128.88 | $1,230.6471 | $1,230.65 | $1,230.60 | $1,230.70 | |