| 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 | $185.60 | 12.340% | $208.503 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $124.83 | 13.550% | $141.7445 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $133.58 | 6.262% | $141.9448 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $187.47 | 5.409% | $197.6103 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $193.68 | 12.535% | $217.9578 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $175.37 | 9.830% | $192.6089 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $98.57 | 11.290% | $109.6986 | $109.70 | $109.70 | $109.70 |
| 7 purchase totals = | $1,099.10 | $1,210.0679 | $1,210.06 | $1,210.05 | $1,210.00 | |