| 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 | $229.52 | 9.329% | $250.9319 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $30.38 | 13.524% | $34.4886 | $34.49 | $34.50 | $34.50 |
| Purchase #3 | $100.26 | 8.373% | $108.6548 | $108.65 | $108.65 | $108.70 |
| Purchase #4 | $164.58 | 8.421% | $178.4393 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $122.35 | 8.765% | $133.074 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $247.80 | 10.437% | $273.6629 | $273.66 | $273.65 | $273.70 |
| Purchase #7 | $211.92 | 12.161% | $237.6916 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $1,106.81 | $1,216.9431 | $1,216.93 | $1,216.95 | $1,217.00 | |