| 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 | $205.60 | 5.275% | $216.4454 | $216.45 | $216.45 | $216.40 |
| Purchase #2 | $59.54 | 6.527% | $63.4262 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $162.66 | 13.663% | $184.8842 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $242.60 | 7.449% | $260.6713 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $62.93 | 12.801% | $70.9857 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $190.31 | 11.451% | $212.1024 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $142.50 | 8.157% | $154.1237 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $1,066.14 | $1,162.6389 | $1,162.64 | $1,162.65 | $1,162.60 | |