| 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 | $55.61 | 8.780% | $60.4926 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $188.39 | 3.656% | $195.2775 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $119.72 | 10.357% | $132.1194 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $234.83 | 10.173% | $258.7193 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $210.31 | 13.456% | $238.6093 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $220.64 | 3.228% | $227.7623 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $211.50 | 8.791% | $230.093 | $230.09 | $230.10 | $230.10 |
| 7 purchase totals = | $1,241.00 | $1,343.0734 | $1,343.07 | $1,343.05 | $1,343.10 | |