| 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 | $205.58 | 10.793% | $227.7682 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $184.28 | 8.455% | $199.8609 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $131.42 | 7.257% | $140.9571 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $201.59 | 10.748% | $223.2569 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $235.49 | 12.128% | $264.0502 | $264.05 | $264.05 | $264.10 |
| Purchase #6 | $68.26 | 13.385% | $77.3966 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $122.28 | 10.817% | $135.507 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $1,148.90 | $1,268.7969 | $1,268.81 | $1,268.75 | $1,269.00 | |