| 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 | $205.87 | 10.639% | $227.7725 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $157.76 | 4.217% | $164.4127 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $66.32 | 13.501% | $75.2739 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $81.42 | 4.674% | $85.2256 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $122.46 | 8.768% | $133.1973 | $133.20 | $133.20 | $133.20 |
| Purchase #6 | $250.63 | 11.278% | $278.8961 | $278.90 | $278.90 | $278.90 |
| Purchase #7 | $217.69 | 4.259% | $226.9614 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,102.15 | $1,191.7395 | $1,191.74 | $1,191.70 | $1,191.80 | |