| 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 | $218.51 | 9.471% | $239.2051 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $105.52 | 13.421% | $119.6818 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $183.46 | 5.485% | $193.5228 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $99.63 | 12.242% | $111.8267 | $111.83 | $111.85 | $111.80 |
| Purchase #5 | $179.69 | 12.204% | $201.6194 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $140.47 | 13.600% | $159.5739 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $244.75 | 9.738% | $268.5838 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $1,172.03 | $1,294.0135 | $1,294.01 | $1,294.00 | $1,294.00 | |