| 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 | $247.37 | 7.244% | $265.2895 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $207.59 | 5.748% | $219.5223 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $8.35 | 12.595% | $9.4017 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $112.99 | 11.767% | $126.2855 | $126.29 | $126.30 | $126.30 |
| Purchase #5 | $217.64 | 4.318% | $227.0377 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $137.26 | 10.479% | $151.6435 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $212.31 | 9.204% | $231.851 | $231.85 | $231.85 | $231.90 |
| 7 purchase totals = | $1,143.51 | $1,231.0312 | $1,231.03 | $1,231.05 | $1,231.00 | |