| 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 | $221.49 | 7.169% | $237.3686 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $199.68 | 8.203% | $216.0598 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $9.57 | 7.146% | $10.2539 | $10.25 | $10.25 | $10.30 |
| Purchase #4 | $87.44 | 9.525% | $95.7687 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $40.50 | 9.476% | $44.3378 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $191.96 | 4.463% | $200.5272 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $198.72 | 4.650% | $207.9605 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $949.36 | $1,012.2765 | $1,012.28 | $1,012.25 | $1,012.40 | |