| 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 | $127.96 | 10.824% | $141.8104 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $234.75 | 7.827% | $253.1239 | $253.12 | $253.10 | $253.10 |
| Purchase #3 | $127.33 | 10.174% | $140.2846 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $86.55 | 3.767% | $89.8103 | $89.81 | $89.80 | $89.80 |
| Purchase #5 | $150.41 | 12.755% | $169.5948 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $199.42 | 12.313% | $223.9746 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $109.33 | 5.757% | $115.6241 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $1,035.75 | $1,134.2227 | $1,134.20 | $1,134.15 | $1,134.20 | |