| 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 | $226.42 | 11.276% | $251.9511 | $251.95 | $251.95 | $252.00 |
| Purchase #2 | $113.29 | 6.331% | $120.4624 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $86.40 | 13.648% | $98.1919 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $188.88 | 5.799% | $199.8332 | $199.83 | $199.85 | $199.80 |
| Purchase #5 | $166.48 | 6.818% | $177.8306 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $200.34 | 8.119% | $216.6056 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $131.74 | 9.290% | $143.9786 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $1,113.55 | $1,208.8534 | $1,208.85 | $1,208.90 | $1,208.90 | |