| 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 | $198.92 | 11.626% | $222.0464 | $222.05 | $222.05 | $222.00 |
| Purchase #2 | $60.70 | 3.622% | $62.8986 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $125.85 | 13.336% | $142.6334 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $129.28 | 5.463% | $136.3426 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $237.92 | 3.403% | $246.0164 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $141.52 | 10.306% | $156.1051 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $237.97 | 13.684% | $270.5338 | $270.53 | $270.55 | $270.50 |
| 7 purchase totals = | $1,132.16 | $1,236.5763 | $1,236.58 | $1,236.60 | $1,236.40 | |