| 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 | $226.55 | 13.860% | $257.9498 | $257.95 | $257.95 | $257.90 |
| Purchase #2 | $152.55 | 8.181% | $165.0301 | $165.03 | $165.05 | $165.00 |
| Purchase #3 | $164.63 | 13.544% | $186.9275 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $131.29 | 4.243% | $136.8606 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $169.95 | 8.859% | $185.0059 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $135.83 | 3.382% | $140.4238 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $189.47 | 12.815% | $213.7506 | $213.75 | $213.75 | $213.80 |
| 7 purchase totals = | $1,170.27 | $1,285.9483 | $1,285.95 | $1,285.95 | $1,285.90 | |