| 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 | $114.95 | 4.415% | $120.025 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $71.61 | 7.471% | $76.96 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $230.48 | 8.789% | $250.7369 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $124.48 | 9.746% | $136.6118 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $224.43 | 12.285% | $252.0012 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $175.44 | 9.538% | $192.1735 | $192.17 | $192.15 | $192.20 |
| Purchase #7 | $224.26 | 4.443% | $234.2239 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,165.65 | $1,262.7323 | $1,262.73 | $1,262.70 | $1,262.70 | |