| 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 | $196.63 | 6.182% | $208.7857 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $101.79 | 6.703% | $108.613 | $108.61 | $108.60 | $108.60 |
| Purchase #3 | $215.80 | 12.425% | $242.6132 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $173.60 | 6.279% | $184.5003 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $226.86 | 9.803% | $249.0991 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $134.48 | 9.244% | $146.9113 | $146.91 | $146.90 | $146.90 |
| Purchase #7 | $159.64 | 11.481% | $177.9683 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $1,208.80 | $1,318.4909 | $1,318.49 | $1,318.45 | $1,318.50 | |