| 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 | $231.51 | 5.226% | $243.6087 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $14.69 | 12.212% | $16.4839 | $16.48 | $16.50 | $16.50 |
| Purchase #3 | $250.33 | 3.634% | $259.427 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $6.88 | 5.782% | $7.2778 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $121.87 | 5.169% | $128.1695 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $232.70 | 12.656% | $262.1505 | $262.15 | $262.15 | $262.20 |
| Purchase #7 | $245.53 | 10.663% | $271.7109 | $271.71 | $271.70 | $271.70 |
| 7 purchase totals = | $1,103.51 | $1,188.8283 | $1,188.83 | $1,188.85 | $1,188.90 | |