| 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 | $238.84 | 6.282% | $253.8439 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $124.97 | 13.872% | $142.3058 | $142.31 | $142.30 | $142.30 |
| Purchase #3 | $71.42 | 11.622% | $79.7204 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $179.41 | 4.466% | $187.4225 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $216.92 | 5.735% | $229.3604 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $103.49 | 10.444% | $114.2985 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $51.46 | 8.447% | $55.8068 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $986.51 | $1,062.7583 | $1,062.76 | $1,062.70 | $1,062.70 | |