| 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 | $237.95 | 9.361% | $260.2245 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $185.85 | 6.719% | $198.3373 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $235.65 | 12.444% | $264.9743 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $107.43 | 13.494% | $121.9266 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $183.81 | 8.664% | $199.7353 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $154.50 | 11.803% | $172.7356 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $54.82 | 8.298% | $59.369 | $59.37 | $59.35 | $59.40 |
| 7 purchase totals = | $1,160.01 | $1,277.3026 | $1,277.31 | $1,277.30 | $1,277.20 | |