| 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 | $111.59 | 6.511% | $118.8556 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $221.41 | 8.243% | $239.6608 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $218.89 | 11.201% | $243.4079 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $164.31 | 8.217% | $177.8114 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $27.87 | 4.758% | $29.1961 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $173.28 | 13.197% | $196.1478 | $196.15 | $196.15 | $196.10 |
| Purchase #7 | $119.62 | 10.293% | $131.9325 | $131.93 | $131.95 | $131.90 |
| 7 purchase totals = | $1,036.97 | $1,137.0121 | $1,137.02 | $1,137.00 | $1,137.00 | |