| 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 | $200.55 | 6.102% | $212.7876 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $27.37 | 6.797% | $29.2303 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $193.48 | 12.105% | $216.9008 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $104.32 | 7.385% | $112.024 | $112.02 | $112.00 | $112.00 |
| Purchase #5 | $220.79 | 6.590% | $235.3401 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $178.63 | 5.474% | $188.4082 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $222.48 | 13.445% | $252.3924 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,147.62 | $1,247.0834 | $1,247.08 | $1,247.10 | $1,247.00 | |