| 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 | $183.92 | 13.251% | $208.2912 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $231.58 | 9.591% | $253.7908 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $211.73 | 4.819% | $221.9333 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $125.87 | 7.688% | $135.5469 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $196.37 | 9.468% | $214.9623 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $203.99 | 8.204% | $220.7253 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $28.88 | 13.387% | $32.7462 | $32.75 | $32.75 | $32.70 |
| 7 purchase totals = | $1,182.34 | $1,287.9960 | $1,288.00 | $1,288.05 | $1,287.90 | |