| 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 | $239.29 | 10.537% | $264.504 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $161.96 | 11.826% | $181.1134 | $181.11 | $181.10 | $181.10 |
| Purchase #3 | $119.89 | 7.209% | $128.5329 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $65.81 | 12.572% | $74.0836 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $138.80 | 12.722% | $156.4581 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $11.96 | 6.182% | $12.6994 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $95.42 | 9.419% | $104.4076 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $833.13 | $921.7990 | $921.79 | $921.80 | $921.80 | |