| 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 | $183.52 | 13.170% | $207.6896 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $36.33 | 8.346% | $39.3621 | $39.36 | $39.35 | $39.40 |
| Purchase #3 | $223.44 | 7.786% | $240.837 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $114.87 | 10.775% | $127.2472 | $127.25 | $127.25 | $127.20 |
| Purchase #5 | $125.49 | 12.632% | $141.3419 | $141.34 | $141.35 | $141.30 |
| Purchase #6 | $121.55 | 10.625% | $134.4647 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $96.86 | 12.343% | $108.8154 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $902.06 | $999.7579 | $999.76 | $999.75 | $999.70 | |