| 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 | $129.90 | 7.757% | $139.9763 | $139.98 | $140.00 | $140.00 |
| Purchase #2 | $158.33 | 13.515% | $179.7283 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $43.29 | 8.744% | $47.0753 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $109.95 | 13.635% | $124.9417 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $173.65 | 4.386% | $181.2663 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $209.86 | 13.732% | $238.678 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $169.68 | 9.318% | $185.4908 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $994.66 | $1,097.1567 | $1,097.17 | $1,097.25 | $1,097.20 | |