| 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 | $242.44 | 8.110% | $262.1019 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $114.79 | 3.862% | $119.2232 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $138.98 | 9.436% | $152.0942 | $152.09 | $152.10 | $152.10 |
| Purchase #4 | $183.92 | 6.115% | $195.1667 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $25.97 | 7.556% | $27.9323 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $174.29 | 10.561% | $192.6968 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $199.86 | 6.473% | $212.7969 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $1,080.25 | $1,162.0120 | $1,162.01 | $1,162.00 | $1,162.00 | |