| 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 | $17.92 | 6.225% | $19.0355 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $224.37 | 9.675% | $246.0778 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $63.78 | 9.463% | $69.8155 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $245.62 | 12.585% | $276.5313 | $276.53 | $276.55 | $276.50 |
| Purchase #5 | $171.47 | 7.229% | $183.8656 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $226.33 | 7.707% | $243.7733 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $54.26 | 5.231% | $57.0983 | $57.10 | $57.10 | $57.10 |
| 7 purchase totals = | $1,003.75 | $1,096.1973 | $1,096.21 | $1,096.20 | $1,096.20 | |