| 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 | $187.33 | 3.141% | $193.214 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $48.79 | 10.622% | $53.9725 | $53.97 | $53.95 | $54.00 |
| Purchase #3 | $154.91 | 12.448% | $174.1932 | $174.19 | $174.20 | $174.20 |
| Purchase #4 | $81.93 | 12.149% | $91.8837 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $246.87 | 13.122% | $279.2643 | $279.26 | $279.25 | $279.30 |
| Purchase #6 | $146.46 | 12.137% | $164.2359 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $69.65 | 3.750% | $72.2619 | $72.26 | $72.25 | $72.30 |
| 7 purchase totals = | $935.94 | $1,029.0255 | $1,029.01 | $1,029.00 | $1,029.10 | |