| 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 | $213.44 | 8.870% | $232.3721 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $64.42 | 3.699% | $66.8029 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $233.35 | 6.772% | $249.1525 | $249.15 | $249.15 | $249.20 |
| Purchase #4 | $243.50 | 4.159% | $253.6272 | $253.63 | $253.65 | $253.60 |
| Purchase #5 | $157.40 | 4.717% | $164.8246 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $218.65 | 3.256% | $225.7692 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $187.54 | 8.193% | $202.9052 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $1,318.30 | $1,395.4537 | $1,395.45 | $1,395.40 | $1,395.50 | |