| 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 | $22.43 | 4.252% | $23.3837 | $23.38 | $23.40 | $23.40 |
| Purchase #2 | $229.33 | 7.637% | $246.8439 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $71.65 | 4.584% | $74.9344 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $13.41 | 13.560% | $15.2284 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $235.74 | 6.422% | $250.8792 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $155.65 | 11.443% | $173.461 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $205.31 | 7.241% | $220.1765 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $933.52 | $1,004.9071 | $1,004.90 | $1,005.00 | $1,004.90 | |