| 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 | $183.38 | 9.485% | $200.7736 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $248.45 | 5.676% | $262.552 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $15.34 | 7.672% | $16.5169 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $49.89 | 8.838% | $54.2993 | $54.30 | $54.30 | $54.30 |
| Purchase #5 | $216.44 | 5.405% | $228.1386 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $156.43 | 3.656% | $162.1491 | $162.15 | $162.15 | $162.10 |
| Purchase #7 | $212.83 | 12.471% | $239.372 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $1,082.76 | $1,163.8015 | $1,163.80 | $1,163.75 | $1,163.80 | |