| 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 | $243.60 | 9.180% | $265.9625 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $136.47 | 6.797% | $145.7459 | $145.75 | $145.75 | $145.70 |
| Purchase #3 | $156.34 | 7.357% | $167.8419 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $153.40 | 5.409% | $161.6974 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $65.87 | 10.162% | $72.5637 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $200.71 | 11.627% | $224.0466 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $112.91 | 7.650% | $121.5476 | $121.55 | $121.55 | $121.50 |
| 7 purchase totals = | $1,069.30 | $1,159.4056 | $1,159.41 | $1,159.40 | $1,159.30 | |