| 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 | $141.95 | 3.523% | $146.9509 | $146.95 | $146.95 | $147.00 |
| Purchase #2 | $104.66 | 4.411% | $109.2766 | $109.28 | $109.30 | $109.30 |
| Purchase #3 | $104.40 | 13.144% | $118.1223 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $246.74 | 13.647% | $280.4126 | $280.41 | $280.40 | $280.40 |
| Purchase #5 | $162.65 | 13.244% | $184.1914 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $113.66 | 13.585% | $129.1007 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $199.39 | 7.490% | $214.3243 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $1,073.45 | $1,182.3788 | $1,182.37 | $1,182.35 | $1,182.40 | |