| 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 | $179.70 | 10.184% | $198.0006 | $198.00 | $198.00 | $198.00 |
| Purchase #2 | $233.27 | 13.718% | $265.27 | $265.27 | $265.25 | $265.30 |
| Purchase #3 | $247.45 | 4.544% | $258.6941 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $6.94 | 6.314% | $7.3782 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $235.99 | 7.158% | $252.8822 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $230.74 | 6.262% | $245.1889 | $245.19 | $245.20 | $245.20 |
| Purchase #7 | $221.73 | 5.193% | $233.2444 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $1,355.82 | $1,460.6584 | $1,460.65 | $1,460.70 | $1,460.70 | |