| 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 | $221.39 | 8.340% | $239.8539 | $239.85 | $239.85 | $239.90 |
| Purchase #2 | $42.65 | 9.835% | $46.8446 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $178.63 | 12.133% | $200.3032 | $200.30 | $200.30 | $200.30 |
| Purchase #4 | $65.27 | 12.198% | $73.2316 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $129.92 | 9.218% | $141.896 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $199.63 | 13.611% | $226.8016 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $10.88 | 13.221% | $12.3184 | $12.32 | $12.30 | $12.30 |
| 7 purchase totals = | $848.37 | $941.2493 | $941.24 | $941.25 | $941.20 | |