| 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 | $241.74 | 3.419% | $250.0051 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $107.35 | 7.175% | $115.0524 | $115.05 | $115.05 | $115.10 |
| Purchase #3 | $216.27 | 3.477% | $223.7897 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $141.51 | 11.345% | $157.5643 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $56.43 | 12.785% | $63.6446 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $62.86 | 3.845% | $65.277 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $135.96 | 13.502% | $154.3173 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $962.12 | $1,029.6504 | $1,029.65 | $1,029.65 | $1,029.70 | |