| 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 | $87.73 | 4.272% | $91.4778 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $186.34 | 4.548% | $194.8147 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $105.35 | 6.710% | $112.419 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $208.96 | 12.728% | $235.5564 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $194.71 | 3.254% | $201.0459 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $238.34 | 3.837% | $247.4851 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $154.93 | 3.609% | $160.5214 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $1,176.36 | $1,243.3203 | $1,243.33 | $1,243.30 | $1,243.30 | |