| 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 | $213.71 | 13.341% | $242.2211 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $242.63 | 11.317% | $270.0884 | $270.09 | $270.10 | $270.10 |
| Purchase #3 | $147.79 | 6.144% | $156.8702 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $222.37 | 13.368% | $252.0964 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $215.55 | 10.636% | $238.4759 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $245.52 | 10.334% | $270.892 | $270.89 | $270.90 | $270.90 |
| Purchase #7 | $222.38 | 8.716% | $241.7626 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,509.95 | $1,672.4066 | $1,672.41 | $1,672.40 | $1,672.50 | |