| 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 | $231.70 | 4.352% | $241.7836 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $212.88 | 8.602% | $231.1919 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $121.29 | 5.656% | $128.1502 | $128.15 | $128.15 | $128.20 |
| Purchase #4 | $250.26 | 5.406% | $263.7891 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $248.39 | 10.692% | $274.9479 | $274.95 | $274.95 | $274.90 |
| Purchase #6 | $52.83 | 13.777% | $60.1084 | $60.11 | $60.10 | $60.10 |
| Purchase #7 | $57.31 | 8.107% | $61.9561 | $61.96 | $61.95 | $62.00 |
| 7 purchase totals = | $1,174.66 | $1,261.9272 | $1,261.93 | $1,261.95 | $1,262.00 | |