| 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 | $228.86 | 4.429% | $238.9962 | $239.00 | $239.00 | $239.00 |
| Purchase #2 | $59.28 | 4.766% | $62.1053 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $234.82 | 10.568% | $259.6358 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $100.93 | 5.412% | $106.3923 | $106.39 | $106.40 | $106.40 |
| Purchase #5 | $250.48 | 9.293% | $273.7571 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $72.44 | 7.564% | $77.9194 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $63.79 | 9.420% | $69.799 | $69.80 | $69.80 | $69.80 |
| 7 purchase totals = | $1,010.60 | $1,088.6051 | $1,088.62 | $1,088.60 | $1,088.60 | |