| 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 | $169.30 | 10.176% | $186.528 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $194.77 | 11.102% | $216.3934 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $158.67 | 13.355% | $179.8604 | $179.86 | $179.85 | $179.90 |
| Purchase #4 | $95.72 | 9.500% | $104.8134 | $104.81 | $104.80 | $104.80 |
| Purchase #5 | $125.38 | 3.416% | $129.663 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $226.47 | 5.789% | $239.5803 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $230.74 | 4.626% | $241.414 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $1,201.05 | $1,298.2525 | $1,298.24 | $1,298.25 | $1,298.30 | |