| 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 | $249.81 | 3.512% | $258.5833 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $69.52 | 11.130% | $77.2576 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $164.95 | 4.751% | $172.7868 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $212.39 | 8.868% | $231.2247 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $156.58 | 8.142% | $169.3287 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $115.82 | 9.791% | $127.1599 | $127.16 | $127.15 | $127.20 |
| Purchase #7 | $183.32 | 11.694% | $204.7574 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $1,152.39 | $1,241.0984 | $1,241.10 | $1,241.10 | $1,241.20 | |