| 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 | $211.72 | 10.711% | $234.3973 | $234.40 | $234.40 | $234.40 |
| Purchase #2 | $19.83 | 11.478% | $22.1061 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $38.33 | 9.825% | $42.0959 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $179.71 | 13.570% | $204.0966 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $178.62 | 8.415% | $193.6509 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $195.73 | 9.571% | $214.4633 | $214.46 | $214.45 | $214.50 |
| Purchase #7 | $212.42 | 4.834% | $222.6884 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $1,036.36 | $1,133.4985 | $1,133.51 | $1,133.50 | $1,133.60 | |