| 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 | $200.64 | 7.144% | $214.9737 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $242.28 | 5.182% | $254.8349 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $84.37 | 6.217% | $89.6153 | $89.62 | $89.60 | $89.60 |
| Purchase #4 | $214.42 | 7.281% | $230.0319 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $134.63 | 7.375% | $144.559 | $144.56 | $144.55 | $144.60 |
| Purchase #6 | $55.41 | 3.324% | $57.2518 | $57.25 | $57.25 | $57.30 |
| Purchase #7 | $232.85 | 8.535% | $252.7237 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,164.60 | $1,243.9903 | $1,243.98 | $1,243.95 | $1,244.00 | |