| 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 | $210.30 | 12.510% | $236.6085 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $183.80 | 10.286% | $202.7057 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $87.54 | 10.848% | $97.0363 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $193.56 | 10.302% | $213.5006 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $171.60 | 4.370% | $179.0989 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $139.61 | 6.749% | $149.0323 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $204.93 | 8.526% | $222.4023 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $1,191.34 | $1,300.3846 | $1,300.39 | $1,300.40 | $1,300.30 | |