| 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 | $30.66 | 6.125% | $32.5379 | $32.54 | $32.55 | $32.50 |
| Purchase #2 | $189.99 | 4.362% | $198.2774 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $182.62 | 10.625% | $202.0234 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $123.98 | 10.180% | $136.6012 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $167.25 | 3.424% | $172.9766 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $209.56 | 11.537% | $233.7369 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $158.46 | 6.849% | $169.3129 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $1,062.52 | $1,145.4663 | $1,145.47 | $1,145.50 | $1,145.40 | |