| 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 | $206.33 | 5.548% | $217.7772 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $225.99 | 9.513% | $247.4884 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $136.94 | 7.721% | $147.5131 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $8.44 | 8.673% | $9.172 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $19.99 | 4.803% | $20.9501 | $20.95 | $20.95 | $21.00 |
| Purchase #6 | $224.70 | 11.412% | $250.3428 | $250.34 | $250.35 | $250.30 |
| Purchase #7 | $96.25 | 5.319% | $101.3695 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $918.64 | $994.6131 | $994.61 | $994.60 | $994.70 | |