| 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 | $133.34 | 13.556% | $151.4156 | $151.42 | $151.40 | $151.40 |
| Purchase #2 | $203.43 | 4.119% | $211.8093 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $247.86 | 9.722% | $271.9569 | $271.96 | $271.95 | $272.00 |
| Purchase #4 | $67.90 | 12.739% | $76.5498 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $228.33 | 5.785% | $241.5389 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $230.99 | 11.665% | $257.935 | $257.94 | $257.95 | $257.90 |
| Purchase #7 | $192.43 | 8.598% | $208.9751 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $1,304.28 | $1,420.1806 | $1,420.20 | $1,420.20 | $1,420.10 | |