| 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 | $245.41 | 3.846% | $254.8485 | $254.85 | $254.85 | $254.80 |
| Purchase #2 | $21.70 | 8.498% | $23.5441 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $104.35 | 4.464% | $109.0082 | $109.01 | $109.00 | $109.00 |
| Purchase #4 | $83.79 | 10.551% | $92.6307 | $92.63 | $92.65 | $92.60 |
| Purchase #5 | $248.64 | 7.834% | $268.1185 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $66.40 | 5.492% | $70.0467 | $70.05 | $70.05 | $70.00 |
| Purchase #7 | $40.93 | 4.606% | $42.8152 | $42.82 | $42.80 | $42.80 |
| 7 purchase totals = | $811.22 | $861.0119 | $861.02 | $861.00 | $860.80 | |