| 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 | $222.58 | 13.460% | $252.5393 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $40.79 | 11.502% | $45.4817 | $45.48 | $45.50 | $45.50 |
| Purchase #3 | $63.48 | 4.514% | $66.3455 | $66.35 | $66.35 | $66.30 |
| Purchase #4 | $55.25 | 5.330% | $58.1948 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $216.65 | 3.406% | $224.0291 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $195.58 | 7.695% | $210.6299 | $210.63 | $210.65 | $210.60 |
| Purchase #7 | $249.36 | 4.245% | $259.9453 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $1,043.69 | $1,117.1656 | $1,117.17 | $1,117.25 | $1,117.00 | |