| 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 | $139.75 | 12.737% | $157.55 | $157.55 | $157.55 | $157.60 |
| Purchase #2 | $227.56 | 10.471% | $251.3878 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $200.52 | 12.447% | $225.4787 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $147.57 | 13.591% | $167.6262 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $182.28 | 4.306% | $190.129 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $169.39 | 8.212% | $183.3003 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $85.48 | 12.315% | $96.0069 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $1,152.55 | $1,271.4789 | $1,271.49 | $1,271.55 | $1,271.50 | |