| 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 | $239.99 | 12.280% | $269.4608 | $269.46 | $269.45 | $269.50 |
| Purchase #2 | $51.45 | 4.181% | $53.6011 | $53.60 | $53.60 | $53.60 |
| Purchase #3 | $198.84 | 4.504% | $207.7958 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $78.60 | 9.780% | $86.2871 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $102.67 | 7.677% | $110.552 | $110.55 | $110.55 | $110.60 |
| Purchase #6 | $32.66 | 11.163% | $36.3058 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $166.39 | 4.358% | $173.6413 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $870.60 | $937.6439 | $937.65 | $937.65 | $937.70 | |