| 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 | $216.53 | 12.445% | $243.4772 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $199.27 | 8.412% | $216.0326 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $156.97 | 10.246% | $173.0531 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $241.37 | 3.124% | $248.9104 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $96.37 | 13.737% | $109.6083 | $109.61 | $109.60 | $109.60 |
| Purchase #6 | $43.26 | 8.434% | $46.9085 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $121.31 | 11.442% | $135.1903 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $1,075.08 | $1,173.1804 | $1,173.18 | $1,173.20 | $1,173.20 | |