| 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 | $217.27 | 10.199% | $239.4294 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $222.35 | 10.451% | $245.5878 | $245.59 | $245.60 | $245.60 |
| Purchase #3 | $31.65 | 10.236% | $34.8897 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $126.40 | 5.193% | $132.964 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $239.50 | 6.628% | $255.3741 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $159.89 | 12.375% | $179.6764 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $246.90 | 10.460% | $272.7257 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $1,243.96 | $1,360.6471 | $1,360.65 | $1,360.70 | $1,360.70 | |