| 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 | $196.42 | 11.747% | $219.4935 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $217.80 | 4.771% | $228.1912 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $26.61 | 12.471% | $29.9285 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $155.93 | 13.508% | $176.993 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $74.30 | 3.348% | $76.7876 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $214.40 | 11.741% | $239.5727 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $14.91 | 12.142% | $16.7204 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $900.37 | $987.6869 | $987.68 | $987.70 | $987.70 | |