| 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 | $197.26 | 10.692% | $218.351 | $218.35 | $218.35 | $218.40 |
| Purchase #2 | $42.38 | 10.667% | $46.9007 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $205.67 | 6.626% | $219.2977 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $137.77 | 6.209% | $146.3241 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $156.97 | 6.169% | $166.6535 | $166.65 | $166.65 | $166.70 |
| Purchase #6 | $185.31 | 4.385% | $193.4358 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $227.89 | 7.709% | $245.458 | $245.46 | $245.45 | $245.50 |
| 7 purchase totals = | $1,153.25 | $1,236.4208 | $1,236.42 | $1,236.40 | $1,236.50 | |