| 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 | $215.75 | 9.821% | $236.9388 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $196.63 | 13.541% | $223.2557 | $223.26 | $223.25 | $223.30 |
| Purchase #3 | $30.46 | 8.461% | $33.0372 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $202.36 | 8.747% | $220.0604 | $220.06 | $220.05 | $220.10 |
| Purchase #5 | $133.41 | 10.318% | $147.1752 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $38.46 | 11.163% | $42.7533 | $42.75 | $42.75 | $42.80 |
| Purchase #7 | $42.64 | 10.770% | $47.2323 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $859.71 | $950.4529 | $950.46 | $950.50 | $950.50 | |