| 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 | $228.29 | 13.243% | $258.5224 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $18.55 | 3.525% | $19.2039 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $63.61 | 13.644% | $72.2889 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $26.80 | 8.387% | $29.0477 | $29.05 | $29.05 | $29.00 |
| Purchase #5 | $167.51 | 7.242% | $179.6411 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $137.37 | 6.655% | $146.512 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $170.98 | 3.179% | $176.4155 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $813.11 | $881.6315 | $881.63 | $881.60 | $881.50 | |