| 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 | $202.79 | 3.565% | $210.0195 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $177.60 | 11.328% | $197.7185 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $103.36 | 7.154% | $110.7544 | $110.75 | $110.75 | $110.80 |
| Purchase #4 | $196.39 | 10.383% | $216.7812 | $216.78 | $216.80 | $216.80 |
| Purchase #5 | $75.53 | 11.544% | $84.2492 | $84.25 | $84.25 | $84.20 |
| Purchase #6 | $120.63 | 3.645% | $125.027 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $186.57 | 3.604% | $193.294 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $1,062.87 | $1,137.8438 | $1,137.84 | $1,137.85 | $1,137.80 | |