| 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 | $204.48 | 13.211% | $231.4939 | $231.49 | $231.50 | $231.50 |
| Purchase #2 | $140.58 | 13.147% | $159.0621 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $228.62 | 4.862% | $239.7355 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $132.93 | 7.747% | $143.2281 | $143.23 | $143.25 | $143.20 |
| Purchase #5 | $190.96 | 4.634% | $199.8091 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $36.74 | 13.194% | $41.5875 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $165.81 | 8.363% | $179.6767 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $1,100.12 | $1,194.5929 | $1,194.60 | $1,194.65 | $1,194.60 | |