| 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 | $140.47 | 5.142% | $147.693 | $147.69 | $147.70 | $147.70 |
| Purchase #2 | $237.78 | 6.388% | $252.9694 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $250.39 | 7.508% | $269.1893 | $269.19 | $269.20 | $269.20 |
| Purchase #4 | $99.79 | 5.469% | $105.2475 | $105.25 | $105.25 | $105.20 |
| Purchase #5 | $209.79 | 13.316% | $237.7256 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $96.92 | 11.588% | $108.1511 | $108.15 | $108.15 | $108.20 |
| Purchase #7 | $189.44 | 5.696% | $200.2305 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,224.58 | $1,321.2064 | $1,321.21 | $1,321.25 | $1,321.20 | |