| 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 | $58.55 | 3.194% | $60.4201 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $248.79 | 4.630% | $260.309 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $167.43 | 3.726% | $173.6684 | $173.67 | $173.65 | $173.70 |
| Purchase #4 | $243.28 | 6.820% | $259.8717 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $243.77 | 12.161% | $273.4149 | $273.41 | $273.40 | $273.40 |
| Purchase #6 | $94.98 | 5.855% | $100.5411 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $17.62 | 10.578% | $19.4838 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $1,074.42 | $1,147.7090 | $1,147.70 | $1,147.65 | $1,147.70 | |