| 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 | $232.46 | 12.785% | $262.18 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $55.62 | 3.160% | $57.3776 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $216.77 | 11.553% | $241.8134 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $122.62 | 7.690% | $132.0495 | $132.05 | $132.05 | $132.00 |
| Purchase #5 | $204.67 | 11.219% | $227.6319 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $24.78 | 10.507% | $27.3836 | $27.38 | $27.40 | $27.40 |
| Purchase #7 | $161.71 | 12.270% | $181.5518 | $181.55 | $181.55 | $181.60 |
| 7 purchase totals = | $1,018.63 | $1,129.9878 | $1,129.98 | $1,130.05 | $1,130.00 | |