| 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 | $224.51 | 8.217% | $242.958 | $242.96 | $242.95 | $243.00 |
| Purchase #2 | $160.69 | 8.525% | $174.3888 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $250.60 | 7.540% | $269.4952 | $269.50 | $269.50 | $269.50 |
| Purchase #4 | $32.81 | 11.292% | $36.5149 | $36.51 | $36.50 | $36.50 |
| Purchase #5 | $197.82 | 5.406% | $208.5141 | $208.51 | $208.50 | $208.50 |
| Purchase #6 | $106.54 | 10.430% | $117.6521 | $117.65 | $117.65 | $117.70 |
| Purchase #7 | $84.78 | 7.548% | $91.1792 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $1,057.75 | $1,140.7023 | $1,140.70 | $1,140.70 | $1,140.80 | |