| 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 | $208.95 | 7.275% | $224.1511 | $224.15 | $224.15 | $224.20 |
| Purchase #2 | $153.64 | 6.801% | $164.0891 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $120.97 | 10.246% | $133.3646 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $33.26 | 8.407% | $36.0562 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $29.31 | 9.112% | $31.9807 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $242.67 | 4.512% | $253.6193 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $102.95 | 8.715% | $111.9221 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $891.75 | $955.1831 | $955.18 | $955.15 | $955.30 | |