| 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 | $138.61 | 4.774% | $145.2272 | $145.23 | $145.25 | $145.20 |
| Purchase #2 | $192.94 | 5.502% | $203.5556 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $215.51 | 13.165% | $243.8819 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $90.61 | 7.249% | $97.1783 | $97.18 | $97.20 | $97.20 |
| Purchase #5 | $194.39 | 13.810% | $221.2353 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $167.64 | 11.175% | $186.3738 | $186.37 | $186.35 | $186.40 |
| Purchase #7 | $249.69 | 8.276% | $270.3543 | $270.35 | $270.35 | $270.40 |
| 7 purchase totals = | $1,249.39 | $1,367.8064 | $1,367.81 | $1,367.85 | $1,367.90 | |