| 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 | $240.98 | 13.408% | $273.2906 | $273.29 | $273.30 | $273.30 |
| Purchase #2 | $143.35 | 4.186% | $149.3506 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $17.26 | 9.142% | $18.8379 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $176.73 | 6.503% | $188.2228 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $82.71 | 4.207% | $86.1896 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $204.51 | 13.753% | $232.6363 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $226.64 | 5.472% | $239.0417 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,092.18 | $1,187.5695 | $1,187.57 | $1,187.60 | $1,187.50 | |