| 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 | $21.87 | 6.463% | $23.2835 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $134.99 | 6.302% | $143.4971 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $10.64 | 3.251% | $10.9859 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $199.75 | 8.696% | $217.1203 | $217.12 | $217.10 | $217.10 |
| Purchase #5 | $224.26 | 5.815% | $237.3007 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $206.77 | 8.765% | $224.8934 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $136.26 | 13.337% | $154.433 | $154.43 | $154.45 | $154.40 |
| 7 purchase totals = | $934.54 | $1,011.5139 | $1,011.51 | $1,011.55 | $1,011.50 | |