| 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 | $181.96 | 12.535% | $204.7687 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $95.25 | 10.670% | $105.4132 | $105.41 | $105.40 | $105.40 |
| Purchase #3 | $76.58 | 4.609% | $80.1096 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $227.55 | 9.272% | $248.6484 | $248.65 | $248.65 | $248.60 |
| Purchase #5 | $234.70 | 10.776% | $259.9913 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $59.88 | 3.733% | $62.1153 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $10.70 | 9.276% | $11.6925 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $886.62 | $972.7390 | $972.74 | $972.70 | $972.70 | |