| 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 | $134.59 | 10.662% | $148.94 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $202.81 | 4.679% | $212.2995 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $156.36 | 12.858% | $176.4648 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $20.76 | 5.670% | $21.9371 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $250.40 | 12.236% | $281.0389 | $281.04 | $281.05 | $281.00 |
| Purchase #6 | $203.91 | 9.442% | $223.1632 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $224.83 | 3.164% | $231.9436 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $1,193.66 | $1,295.7871 | $1,295.78 | $1,295.80 | $1,295.70 | |