| 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 | $31.79 | 4.511% | $33.224 | $33.22 | $33.20 | $33.20 |
| Purchase #2 | $233.38 | 3.677% | $241.9614 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $186.44 | 6.129% | $197.8669 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $189.69 | 5.866% | $200.8172 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $250.75 | 5.133% | $263.621 | $263.62 | $263.60 | $263.60 |
| Purchase #6 | $151.36 | 9.739% | $166.101 | $166.10 | $166.10 | $166.10 |
| Purchase #7 | $16.68 | 10.750% | $18.4731 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $1,060.09 | $1,122.0646 | $1,122.06 | $1,121.95 | $1,122.10 | |