| 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 | $249.52 | 11.108% | $277.2367 | $277.24 | $277.25 | $277.20 |
| Purchase #2 | $98.58 | 10.582% | $109.0117 | $109.01 | $109.00 | $109.00 |
| Purchase #3 | $208.52 | 7.241% | $223.6189 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $150.87 | 3.468% | $156.1022 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $88.55 | 9.651% | $97.096 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $19.87 | 4.593% | $20.7826 | $20.78 | $20.80 | $20.80 |
| Purchase #7 | $51.46 | 10.313% | $56.7671 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $867.37 | $940.6152 | $940.62 | $940.60 | $940.60 | |