| 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 | $242.35 | 3.574% | $251.0116 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $44.36 | 13.300% | $50.2599 | $50.26 | $50.25 | $50.30 |
| Purchase #3 | $240.29 | 3.249% | $248.097 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $220.76 | 6.178% | $234.3986 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $160.69 | 4.205% | $167.447 | $167.45 | $167.45 | $167.40 |
| Purchase #6 | $155.74 | 4.208% | $162.2935 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $142.89 | 10.252% | $157.5391 | $157.54 | $157.55 | $157.50 |
| 7 purchase totals = | $1,207.08 | $1,271.0467 | $1,271.05 | $1,271.05 | $1,271.00 | |