| 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 | $202.58 | 4.271% | $211.2322 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $191.80 | 13.277% | $217.2653 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $183.56 | 5.571% | $193.7861 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $94.34 | 12.613% | $106.2391 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $216.94 | 5.623% | $229.1385 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $170.47 | 9.606% | $186.8453 | $186.85 | $186.85 | $186.80 |
| Purchase #7 | $236.27 | 3.458% | $244.4402 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $1,295.96 | $1,388.9467 | $1,388.96 | $1,389.00 | $1,388.80 | |