| 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 | $159.70 | 4.474% | $166.845 | $166.85 | $166.85 | $166.80 |
| Purchase #2 | $98.90 | 9.832% | $108.6238 | $108.62 | $108.60 | $108.60 |
| Purchase #3 | $96.49 | 4.716% | $101.0405 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $171.89 | 11.318% | $191.3445 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $216.56 | 10.456% | $239.2035 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $220.30 | 7.300% | $236.3819 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $217.49 | 6.279% | $231.1462 | $231.15 | $231.15 | $231.10 |
| 7 purchase totals = | $1,181.33 | $1,274.5854 | $1,274.58 | $1,274.60 | $1,274.40 | |