| 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 | $190.49 | 10.750% | $210.9677 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $177.58 | 8.276% | $192.2765 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $229.72 | 3.610% | $238.0129 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $193.75 | 13.124% | $219.1778 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $177.45 | 11.674% | $198.1655 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $30.88 | 5.603% | $32.6102 | $32.61 | $32.60 | $32.60 |
| Purchase #7 | $185.59 | 4.368% | $193.6966 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $1,185.46 | $1,284.9072 | $1,284.92 | $1,284.90 | $1,285.00 | |