| 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 | $248.99 | 11.432% | $277.4545 | $277.45 | $277.45 | $277.50 |
| Purchase #2 | $123.41 | 11.248% | $137.2912 | $137.29 | $137.30 | $137.30 |
| Purchase #3 | $124.61 | 12.318% | $139.9595 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $79.42 | 9.343% | $86.8402 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $219.86 | 6.529% | $234.2147 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $62.83 | 11.591% | $70.1126 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $98.33 | 4.832% | $103.0813 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $957.45 | $1,048.9540 | $1,048.94 | $1,048.95 | $1,049.00 | |