| 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 | $219.48 | 4.307% | $228.933 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $36.53 | 3.746% | $37.8984 | $37.90 | $37.90 | $37.90 |
| Purchase #3 | $82.74 | 13.661% | $94.0431 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $144.97 | 13.279% | $164.2206 | $164.22 | $164.20 | $164.20 |
| Purchase #5 | $248.52 | 3.156% | $256.3633 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $188.68 | 8.209% | $204.1687 | $204.17 | $204.15 | $204.20 |
| Purchase #7 | $106.87 | 10.390% | $117.9738 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,027.79 | $1,103.6009 | $1,103.59 | $1,103.55 | $1,103.60 | |