| 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 | $238.57 | 10.766% | $264.2544 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $122.87 | 6.721% | $131.1281 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $180.87 | 7.836% | $195.043 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $52.32 | 4.231% | $54.5337 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $238.72 | 4.534% | $249.5436 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $119.78 | 11.672% | $133.7607 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $149.84 | 10.670% | $165.8279 | $165.83 | $165.85 | $165.80 |
| 7 purchase totals = | $1,102.97 | $1,194.0914 | $1,194.08 | $1,194.15 | $1,194.00 | |