| 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 | $237.88 | 11.278% | $264.7081 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $149.88 | 10.464% | $165.5634 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $225.29 | 11.186% | $250.4909 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $142.39 | 9.377% | $155.7419 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $248.44 | 4.862% | $260.5192 | $260.52 | $260.50 | $260.50 |
| Purchase #6 | $52.74 | 7.233% | $56.5547 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $199.84 | 5.821% | $211.4727 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $1,256.46 | $1,365.0509 | $1,365.04 | $1,365.00 | $1,365.10 | |