| 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 | $197.74 | 10.258% | $218.0242 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $57.87 | 4.141% | $60.2664 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $184.97 | 3.538% | $191.5142 | $191.51 | $191.50 | $191.50 |
| Purchase #4 | $176.91 | 13.105% | $200.0941 | $200.09 | $200.10 | $200.10 |
| Purchase #5 | $225.85 | 6.840% | $241.2981 | $241.30 | $241.30 | $241.30 |
| Purchase #6 | $122.34 | 11.247% | $136.0996 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $182.44 | 5.252% | $192.0217 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $1,148.12 | $1,239.3183 | $1,239.31 | $1,239.25 | $1,239.30 | |