| 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 | $208.88 | 5.821% | $221.0389 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $155.90 | 4.260% | $162.5413 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $228.56 | 13.112% | $258.5288 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $175.52 | 13.749% | $199.6522 | $199.65 | $199.65 | $199.70 |
| Purchase #5 | $162.60 | 12.364% | $182.7039 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $219.30 | 7.257% | $235.2146 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $233.51 | 7.153% | $250.213 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,384.27 | $1,509.8927 | $1,509.88 | $1,509.90 | $1,509.80 | |