| 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 | $225.78 | 13.175% | $255.5265 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $166.82 | 10.636% | $184.563 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $26.29 | 9.808% | $28.8685 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $183.34 | 8.701% | $199.2924 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $61.77 | 5.206% | $64.9857 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $123.32 | 7.243% | $132.2521 | $132.25 | $132.25 | $132.30 |
| Purchase #7 | $179.35 | 4.218% | $186.915 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $966.67 | $1,052.4032 | $1,052.41 | $1,052.40 | $1,052.50 | |