| 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 | $222.58 | 13.641% | $252.9421 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $117.34 | 13.870% | $133.6151 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $126.49 | 8.263% | $136.9419 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $122.50 | 8.853% | $133.3449 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $175.65 | 3.289% | $181.4271 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $195.62 | 12.384% | $219.8456 | $219.85 | $219.85 | $219.80 |
| Purchase #7 | $159.56 | 11.775% | $178.3482 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $1,119.74 | $1,236.4649 | $1,236.47 | $1,236.50 | $1,236.20 | |