| 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 | $101.84 | 12.601% | $114.6729 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $31.58 | 10.366% | $34.8536 | $34.85 | $34.85 | $34.90 |
| Purchase #3 | $116.55 | 12.567% | $131.1968 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $215.67 | 8.826% | $234.705 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $229.93 | 5.758% | $243.1694 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $114.67 | 4.678% | $120.0343 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $232.91 | 3.329% | $240.6636 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $1,043.15 | $1,119.2956 | $1,119.29 | $1,119.25 | $1,119.40 | |