| 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 | $227.73 | 13.541% | $258.5669 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $15.29 | 7.274% | $16.4022 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $76.37 | 8.801% | $83.0913 | $83.09 | $83.10 | $83.10 |
| Purchase #4 | $228.84 | 9.768% | $251.1931 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $152.83 | 10.221% | $168.4508 | $168.45 | $168.45 | $168.50 |
| Purchase #6 | $241.33 | 3.679% | $250.2085 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $142.33 | 12.609% | $160.2764 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $1,084.72 | $1,188.1892 | $1,188.19 | $1,188.20 | $1,188.30 | |