| 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 | $238.92 | 3.388% | $247.0146 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $134.45 | 5.649% | $142.0451 | $142.05 | $142.05 | $142.00 |
| Purchase #3 | $176.47 | 6.377% | $187.7235 | $187.72 | $187.70 | $187.70 |
| Purchase #4 | $108.93 | 9.156% | $118.9036 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $92.33 | 9.717% | $101.3017 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $137.34 | 7.332% | $147.4098 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $86.70 | 13.770% | $98.6386 | $98.64 | $98.65 | $98.60 |
| 7 purchase totals = | $975.14 | $1,043.0369 | $1,043.03 | $1,043.00 | $1,042.90 | |