| 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 | $195.50 | 12.272% | $219.4918 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $95.37 | 9.772% | $104.6896 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $209.84 | 10.206% | $231.2563 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $30.35 | 5.344% | $31.9719 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $140.91 | 9.155% | $153.8103 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $114.96 | 5.466% | $121.2437 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $148.94 | 9.517% | $163.1146 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $935.87 | $1,025.5782 | $1,025.57 | $1,025.55 | $1,025.60 | |