| 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 | $233.74 | 3.432% | $241.762 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $229.97 | 7.608% | $247.4661 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $27.44 | 5.846% | $29.0441 | $29.04 | $29.05 | $29.00 |
| Purchase #4 | $198.60 | 3.650% | $205.8489 | $205.85 | $205.85 | $205.80 |
| Purchase #5 | $11.94 | 11.540% | $13.3179 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $242.49 | 3.307% | $250.5091 | $250.51 | $250.50 | $250.50 |
| Purchase #7 | $96.50 | 6.488% | $102.7609 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $1,040.68 | $1,090.7090 | $1,090.71 | $1,090.65 | $1,090.70 | |