| 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 | $213.63 | 10.851% | $236.811 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $161.47 | 6.633% | $172.1803 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $43.43 | 9.429% | $47.525 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $45.32 | 4.230% | $47.237 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $79.66 | 11.328% | $88.6839 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $30.53 | 12.803% | $34.4388 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $160.33 | 13.346% | $181.7276 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $734.37 | $808.6036 | $808.61 | $808.70 | $808.50 | |