| 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 | $219.77 | 3.381% | $227.2004 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $155.64 | 4.247% | $162.25 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $163.61 | 4.113% | $170.3393 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $175.89 | 9.529% | $192.6506 | $192.65 | $192.65 | $192.70 |
| Purchase #5 | $86.72 | 9.203% | $94.7008 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $21.80 | 9.805% | $23.9375 | $23.94 | $23.95 | $23.90 |
| Purchase #7 | $125.61 | 13.597% | $142.6892 | $142.69 | $142.70 | $142.70 |
| 7 purchase totals = | $949.04 | $1,013.7678 | $1,013.77 | $1,013.80 | $1,013.80 | |