| 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 | $192.86 | 7.815% | $207.932 | $207.93 | $207.95 | $207.90 |
| Purchase #2 | $153.62 | 13.524% | $174.3956 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $65.69 | 9.231% | $71.7538 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $127.50 | 13.394% | $144.5774 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $201.80 | 8.216% | $218.3799 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $108.78 | 13.719% | $123.7035 | $123.70 | $123.70 | $123.70 |
| Purchase #7 | $133.86 | 5.340% | $141.0081 | $141.01 | $141.00 | $141.00 |
| 7 purchase totals = | $984.11 | $1,081.7503 | $1,081.75 | $1,081.80 | $1,081.80 | |