| 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 | $225.82 | 3.168% | $232.974 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $238.33 | 3.735% | $247.2316 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $73.83 | 3.467% | $76.3897 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $186.52 | 6.837% | $199.2724 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $248.89 | 6.184% | $264.2814 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $116.90 | 10.393% | $129.0494 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $80.78 | 3.246% | $83.4021 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $1,171.07 | $1,232.6006 | $1,232.59 | $1,232.60 | $1,232.60 | |