| 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 | $15.39 | 5.350% | $16.2134 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $167.57 | 9.817% | $184.0203 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $208.59 | 8.828% | $227.0043 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $148.87 | 10.350% | $164.278 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $130.76 | 11.521% | $145.8249 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $242.76 | 9.170% | $265.0211 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $127.39 | 3.184% | $131.4461 | $131.45 | $131.45 | $131.40 |
| 7 purchase totals = | $1,041.33 | $1,133.8081 | $1,133.80 | $1,133.75 | $1,133.70 | |