| 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 | $225.89 | 7.446% | $242.7098 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $120.62 | 12.743% | $135.9906 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $164.64 | 7.178% | $176.4579 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $247.25 | 10.175% | $272.4077 | $272.41 | $272.40 | $272.40 |
| Purchase #5 | $168.31 | 3.826% | $174.7495 | $174.75 | $174.75 | $174.70 |
| Purchase #6 | $241.43 | 4.774% | $252.9559 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $123.73 | 5.227% | $130.1974 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $1,291.87 | $1,385.4688 | $1,385.48 | $1,385.45 | $1,385.50 | |