| 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 | $124.71 | 7.234% | $133.7315 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $11.68 | 13.301% | $13.2336 | $13.23 | $13.25 | $13.20 |
| Purchase #3 | $241.41 | 4.440% | $252.1286 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $164.83 | 11.373% | $183.5761 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $123.83 | 10.828% | $137.2383 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $154.25 | 11.710% | $172.3127 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $120.57 | 6.282% | $128.1442 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $941.28 | $1,020.3650 | $1,020.36 | $1,020.45 | $1,020.20 | |