| 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 | $131.58 | 5.687% | $139.063 | $139.06 | $139.05 | $139.10 |
| Purchase #2 | $219.46 | 12.744% | $247.428 | $247.43 | $247.45 | $247.40 |
| Purchase #3 | $70.67 | 6.650% | $75.3696 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $110.37 | 10.120% | $121.5394 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $66.52 | 3.389% | $68.7744 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $205.83 | 11.786% | $230.0891 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $248.43 | 12.862% | $280.3831 | $280.38 | $280.40 | $280.40 |
| 7 purchase totals = | $1,052.86 | $1,162.6466 | $1,162.64 | $1,162.65 | $1,162.70 | |