| 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 | $26.95 | 10.715% | $29.8377 | $29.84 | $29.85 | $29.80 |
| Purchase #2 | $19.44 | 4.359% | $20.2874 | $20.29 | $20.30 | $20.30 |
| Purchase #3 | $222.68 | 3.483% | $230.4359 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $44.55 | 9.649% | $48.8486 | $48.85 | $48.85 | $48.80 |
| Purchase #5 | $241.85 | 9.588% | $265.0386 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $197.25 | 12.568% | $222.0404 | $222.04 | $222.05 | $222.00 |
| Purchase #7 | $235.61 | 3.761% | $244.4713 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $988.33 | $1,060.9599 | $1,060.97 | $1,061.00 | $1,060.80 | |