| 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 | $25.64 | 12.170% | $28.7604 | $28.76 | $28.75 | $28.80 |
| Purchase #2 | $141.36 | 4.203% | $147.3014 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $204.59 | 5.462% | $215.7647 | $215.76 | $215.75 | $215.80 |
| Purchase #4 | $193.54 | 12.366% | $217.4732 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $12.67 | 11.501% | $14.1272 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $201.79 | 10.848% | $223.6802 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $171.61 | 9.306% | $187.58 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $951.20 | $1,034.6871 | $1,034.68 | $1,034.70 | $1,034.80 | |