| 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 | $38.89 | 11.316% | $43.2908 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $191.34 | 12.348% | $214.9667 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $200.84 | 9.356% | $219.6306 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $150.86 | 4.731% | $157.9972 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $225.95 | 9.675% | $247.8107 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $20.54 | 6.262% | $21.8262 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $163.89 | 12.735% | $184.7614 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $992.31 | $1,090.2836 | $1,090.29 | $1,090.30 | $1,090.30 | |