| 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 | $224.28 | 12.160% | $251.5524 | $251.55 | $251.55 | $251.60 |
| Purchase #2 | $93.96 | 4.600% | $98.2822 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $235.99 | 3.812% | $244.9859 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $33.54 | 7.554% | $36.0736 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $20.64 | 9.806% | $22.664 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $145.61 | 5.403% | $153.4773 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $181.46 | 3.811% | $188.3754 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $935.48 | $995.4108 | $995.41 | $995.45 | $995.60 | |