| 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 | $184.57 | 3.182% | $190.443 | $190.44 | $190.45 | $190.40 |
| Purchase #2 | $222.52 | 8.414% | $241.2428 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $28.70 | 7.861% | $30.9561 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $227.34 | 9.361% | $248.6213 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $249.72 | 8.586% | $271.161 | $271.16 | $271.15 | $271.20 |
| Purchase #6 | $49.90 | 9.134% | $54.4579 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $182.93 | 13.520% | $207.6621 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $1,145.68 | $1,244.5442 | $1,244.54 | $1,244.50 | $1,244.60 | |