| 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 | $218.71 | 12.266% | $245.537 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $63.69 | 12.702% | $71.7799 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $23.40 | 13.609% | $26.5845 | $26.58 | $26.60 | $26.60 |
| Purchase #4 | $77.30 | 10.556% | $85.4598 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $192.94 | 11.848% | $215.7995 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $228.87 | 6.376% | $243.4628 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $107.77 | 5.753% | $113.97 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $912.68 | $1,002.5935 | $1,002.59 | $1,002.60 | $1,002.70 | |