| 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 | $239.87 | 4.548% | $250.7793 | $250.78 | $250.80 | $250.80 |
| Purchase #2 | $133.37 | 11.502% | $148.7102 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $126.61 | 12.433% | $142.3514 | $142.35 | $142.35 | $142.40 |
| Purchase #4 | $21.57 | 8.598% | $23.4246 | $23.42 | $23.40 | $23.40 |
| Purchase #5 | $49.92 | 5.436% | $52.6337 | $52.63 | $52.65 | $52.60 |
| Purchase #6 | $165.85 | 5.169% | $174.4228 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $175.81 | 10.484% | $194.2419 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $913.00 | $986.5639 | $986.55 | $986.55 | $986.50 | |