| 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 | $223.59 | 7.213% | $239.7175 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $187.65 | 4.235% | $195.597 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $179.34 | 12.237% | $201.2858 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $30.37 | 7.247% | $32.5709 | $32.57 | $32.55 | $32.60 |
| Purchase #5 | $7.44 | 6.430% | $7.9184 | $7.92 | $7.90 | $7.90 |
| Purchase #6 | $169.57 | 3.429% | $175.3846 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $177.95 | 3.324% | $183.8651 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $975.91 | $1,036.3393 | $1,036.35 | $1,036.30 | $1,036.40 | |