| 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 | $92.84 | 6.327% | $98.714 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $106.49 | 7.342% | $114.3085 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $188.43 | 13.739% | $214.3184 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $232.63 | 4.736% | $243.6474 | $243.65 | $243.65 | $243.60 |
| Purchase #5 | $150.39 | 3.496% | $155.6476 | $155.65 | $155.65 | $155.60 |
| Purchase #6 | $249.76 | 12.161% | $280.1333 | $280.13 | $280.15 | $280.10 |
| Purchase #7 | $154.47 | 3.812% | $160.3584 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $1,175.01 | $1,267.1276 | $1,267.13 | $1,267.10 | $1,267.00 | |