| 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 | $226.96 | 6.747% | $242.273 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $28.47 | 5.511% | $30.039 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $88.29 | 10.601% | $97.6496 | $97.65 | $97.65 | $97.60 |
| Purchase #4 | $183.49 | 10.275% | $202.3436 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $166.35 | 9.291% | $181.8056 | $181.81 | $181.80 | $181.80 |
| Purchase #6 | $83.70 | 11.851% | $93.6193 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $219.62 | 8.233% | $237.7013 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $996.88 | $1,085.4314 | $1,085.43 | $1,085.40 | $1,085.30 | |