| 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 | $134.92 | 11.856% | $150.9161 | $150.92 | $150.90 | $150.90 |
| Purchase #2 | $206.50 | 12.626% | $232.5727 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $12.26 | 8.138% | $13.2577 | $13.26 | $13.25 | $13.30 |
| Purchase #4 | $137.73 | 4.716% | $144.2253 | $144.23 | $144.25 | $144.20 |
| Purchase #5 | $244.90 | 13.558% | $278.1035 | $278.10 | $278.10 | $278.10 |
| Purchase #6 | $114.42 | 10.859% | $126.8449 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $89.64 | 9.331% | $98.0043 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $940.37 | $1,043.9245 | $1,043.92 | $1,043.90 | $1,043.90 | |