| 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 | $210.26 | 11.167% | $233.7397 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $129.47 | 13.374% | $146.7853 | $146.79 | $146.80 | $146.80 |
| Purchase #3 | $149.69 | 5.358% | $157.7104 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $114.82 | 7.126% | $123.0021 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $33.71 | 8.512% | $36.5794 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $20.33 | 4.332% | $21.2107 | $21.21 | $21.20 | $21.20 |
| Purchase #7 | $129.48 | 3.848% | $134.4624 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $787.76 | $853.4900 | $853.49 | $853.50 | $853.50 | |