| 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 | $211.84 | 7.397% | $227.5098 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $164.37 | 10.707% | $181.9691 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $105.88 | 7.139% | $113.4388 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $189.30 | 11.573% | $211.2077 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $247.83 | 9.449% | $271.2475 | $271.25 | $271.25 | $271.20 |
| Purchase #6 | $175.60 | 12.726% | $197.9469 | $197.95 | $197.95 | $197.90 |
| Purchase #7 | $249.49 | 10.273% | $275.1201 | $275.12 | $275.10 | $275.10 |
| 7 purchase totals = | $1,344.31 | $1,478.4399 | $1,478.45 | $1,478.40 | $1,478.30 | |