| 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 | $220.58 | 10.729% | $244.246 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $100.44 | 11.863% | $112.3552 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $104.94 | 6.292% | $111.5428 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $145.57 | 8.398% | $157.795 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $202.41 | 10.204% | $223.0639 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $192.45 | 8.314% | $208.4503 | $208.45 | $208.45 | $208.50 |
| Purchase #7 | $182.27 | 10.570% | $201.5359 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $1,148.66 | $1,258.9891 | $1,259.00 | $1,259.00 | $1,259.00 | |