| 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 | $235.60 | 10.208% | $259.65 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $228.36 | 10.807% | $253.0389 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $109.86 | 11.231% | $122.1984 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $175.51 | 11.698% | $196.0412 | $196.04 | $196.05 | $196.00 |
| Purchase #5 | $203.32 | 8.663% | $220.9336 | $220.93 | $220.95 | $220.90 |
| Purchase #6 | $106.88 | 12.120% | $119.8339 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $19.46 | 10.872% | $21.5757 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $1,078.99 | $1,193.2717 | $1,193.27 | $1,193.35 | $1,193.20 | |