| 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 | $206.71 | 3.516% | $213.9779 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $32.51 | 7.730% | $35.023 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $238.38 | 11.219% | $265.1239 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $10.72 | 12.267% | $12.035 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $44.50 | 12.871% | $50.2276 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $20.26 | 4.453% | $21.1622 | $21.16 | $21.15 | $21.20 |
| Purchase #7 | $238.50 | 5.218% | $250.9449 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $791.58 | $848.4945 | $848.49 | $848.50 | $848.40 | |