| 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 | $196.88 | 3.570% | $203.9086 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $37.25 | 13.714% | $42.3585 | $42.36 | $42.35 | $42.40 |
| Purchase #3 | $16.38 | 7.478% | $17.6049 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $241.96 | 11.534% | $269.8677 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $30.98 | 6.244% | $32.9144 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $13.40 | 11.396% | $14.9271 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $250.58 | 6.669% | $267.2912 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $787.43 | $848.8724 | $848.87 | $848.85 | $848.90 | |