| 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 | $232.50 | 5.821% | $246.0338 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $247.59 | 13.542% | $281.1186 | $281.12 | $281.10 | $281.10 |
| Purchase #3 | $196.31 | 4.520% | $205.1832 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $206.44 | 5.137% | $217.0448 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $176.70 | 7.239% | $189.4913 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $136.91 | 12.566% | $154.1141 | $154.11 | $154.10 | $154.10 |
| Purchase #7 | $69.87 | 9.667% | $76.6243 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $1,266.32 | $1,369.6101 | $1,369.59 | $1,369.60 | $1,369.50 | |