| 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 | $235.30 | 10.646% | $260.35 | $260.35 | $260.35 | $260.40 |
| Purchase #2 | $232.28 | 4.493% | $242.7163 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $74.78 | 6.295% | $79.4874 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $159.78 | 3.650% | $165.612 | $165.61 | $165.60 | $165.60 |
| Purchase #5 | $181.49 | 5.669% | $191.7787 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $246.45 | 6.612% | $262.7453 | $262.75 | $262.75 | $262.70 |
| Purchase #7 | $45.42 | 9.223% | $49.6091 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $1,175.50 | $1,252.2988 | $1,252.31 | $1,252.30 | $1,252.30 | |