| 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 | $139.68 | 10.787% | $154.7473 | $154.75 | $154.75 | $154.70 |
| Purchase #2 | $174.85 | 12.146% | $196.0873 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $113.90 | 6.223% | $120.988 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $247.26 | 10.751% | $273.8429 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $55.65 | 11.735% | $62.1805 | $62.18 | $62.20 | $62.20 |
| Purchase #6 | $135.29 | 11.704% | $151.1243 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $232.66 | 9.509% | $254.7836 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $1,099.29 | $1,213.7539 | $1,213.75 | $1,213.80 | $1,213.70 | |