| 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 | $193.92 | 5.598% | $204.7756 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $86.93 | 13.763% | $98.8942 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $134.72 | 5.131% | $141.6325 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $204.37 | 3.436% | $211.3922 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $173.29 | 13.588% | $196.8366 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $222.95 | 13.184% | $252.3437 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $218.68 | 10.244% | $241.0816 | $241.08 | $241.10 | $241.10 |
| 7 purchase totals = | $1,234.86 | $1,346.9564 | $1,346.95 | $1,347.05 | $1,346.90 | |