| 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 | $245.64 | 3.416% | $254.0311 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $238.94 | 6.393% | $254.2154 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $232.85 | 6.502% | $247.9899 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $41.31 | 9.363% | $45.1779 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $69.39 | 7.496% | $74.5915 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $32.31 | 12.511% | $36.3523 | $36.35 | $36.35 | $36.40 |
| Purchase #7 | $115.41 | 13.716% | $131.2396 | $131.24 | $131.25 | $131.20 |
| 7 purchase totals = | $975.85 | $1,043.5977 | $1,043.60 | $1,043.65 | $1,043.60 | |