| 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 | $230.71 | 13.608% | $262.105 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $33.78 | 4.204% | $35.2001 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $81.36 | 5.129% | $85.533 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $57.52 | 8.736% | $62.5449 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $173.25 | 7.715% | $186.6162 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $29.47 | 5.252% | $31.0178 | $31.02 | $31.00 | $31.00 |
| Purchase #7 | $237.51 | 5.735% | $251.1312 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $843.60 | $914.1482 | $914.15 | $914.15 | $914.00 | |