| 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 | $191.50 | 5.609% | $202.2412 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $54.64 | 10.707% | $60.4903 | $60.49 | $60.50 | $60.50 |
| Purchase #3 | $161.78 | 6.116% | $171.6745 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $151.80 | 11.521% | $169.2889 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $247.92 | 10.815% | $274.7325 | $274.73 | $274.75 | $274.70 |
| Purchase #6 | $237.62 | 6.118% | $252.1576 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $84.66 | 11.520% | $94.4128 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $1,129.92 | $1,224.9978 | $1,224.99 | $1,225.00 | $1,225.00 | |