| 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 | $227.75 | 8.234% | $246.5029 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $101.53 | 13.355% | $115.0893 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $101.29 | 3.819% | $105.1583 | $105.16 | $105.15 | $105.20 |
| Purchase #4 | $241.27 | 8.598% | $262.0144 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $196.47 | 8.650% | $213.4647 | $213.46 | $213.45 | $213.50 |
| Purchase #6 | $17.86 | 4.546% | $18.6719 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $188.39 | 5.803% | $199.3223 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $1,074.56 | $1,160.2238 | $1,160.21 | $1,160.15 | $1,160.30 | |