| 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 | $113.78 | 8.323% | $123.2499 | $123.25 | $123.25 | $123.20 |
| Purchase #2 | $151.76 | 12.231% | $170.3218 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $201.26 | 13.401% | $228.2309 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $50.33 | 10.651% | $55.6906 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $143.82 | 8.303% | $155.7614 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $20.76 | 10.578% | $22.956 | $22.96 | $22.95 | $23.00 |
| Purchase #7 | $232.37 | 9.126% | $253.5761 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $914.08 | $1,009.7867 | $1,009.79 | $1,009.80 | $1,009.80 | |