| 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 | $228.93 | 4.509% | $239.2525 | $239.25 | $239.25 | $239.30 |
| Purchase #2 | $162.76 | 3.228% | $168.0139 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $51.53 | 8.841% | $56.0858 | $56.09 | $56.10 | $56.10 |
| Purchase #4 | $21.94 | 4.360% | $22.8966 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $207.94 | 9.556% | $227.8107 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $67.92 | 12.245% | $76.2368 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $132.94 | 6.346% | $141.3764 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $873.96 | $931.6727 | $931.68 | $931.70 | $931.70 | |