| 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 | $209.27 | 4.865% | $219.451 | $219.45 | $219.45 | $219.50 |
| Purchase #2 | $162.65 | 13.635% | $184.8273 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $184.29 | 4.605% | $192.7766 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $29.68 | 3.544% | $30.7319 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $141.25 | 3.702% | $146.4791 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $178.53 | 4.855% | $187.1976 | $187.20 | $187.20 | $187.20 |
| Purchase #7 | $100.90 | 3.559% | $104.491 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $1,006.57 | $1,065.9545 | $1,065.96 | $1,066.05 | $1,066.00 | |