| 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 | $130.64 | 10.492% | $144.3467 | $144.35 | $144.35 | $144.30 |
| Purchase #2 | $245.37 | 11.750% | $274.201 | $274.20 | $274.20 | $274.20 |
| Purchase #3 | $79.31 | 13.127% | $89.721 | $89.72 | $89.70 | $89.70 |
| Purchase #4 | $5.68 | 4.279% | $5.923 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $179.49 | 5.670% | $189.6671 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $125.34 | 3.709% | $129.9889 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $214.56 | 3.786% | $222.6832 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $980.39 | $1,056.5309 | $1,056.53 | $1,056.50 | $1,056.50 | |