| 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 | $13.25 | 11.212% | $14.7356 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $241.80 | 6.874% | $258.4213 | $258.42 | $258.40 | $258.40 |
| Purchase #3 | $20.64 | 3.717% | $21.4072 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $151.97 | 3.153% | $156.7616 | $156.76 | $156.75 | $156.80 |
| Purchase #5 | $131.52 | 6.811% | $140.4778 | $140.48 | $140.50 | $140.50 |
| Purchase #6 | $216.54 | 5.678% | $228.8351 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $211.35 | 6.657% | $225.4196 | $225.42 | $225.40 | $225.40 |
| 7 purchase totals = | $987.07 | $1,046.0582 | $1,046.07 | $1,046.05 | $1,046.00 | |