| 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 | $239.50 | 13.421% | $271.6433 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $135.89 | 6.666% | $144.9484 | $144.95 | $144.95 | $144.90 |
| Purchase #3 | $121.86 | 12.694% | $137.3289 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $215.83 | 12.695% | $243.2296 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $115.56 | 7.617% | $124.3622 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $209.93 | 10.437% | $231.8404 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $170.62 | 10.532% | $188.5897 | $188.59 | $188.60 | $188.60 |
| 7 purchase totals = | $1,209.19 | $1,341.9425 | $1,341.94 | $1,342.00 | $1,341.80 | |