| 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 | $197.84 | 12.434% | $222.4394 | $222.44 | $222.45 | $222.40 |
| Purchase #2 | $201.73 | 9.396% | $220.6846 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $236.59 | 4.629% | $247.5418 | $247.54 | $247.55 | $247.50 |
| Purchase #4 | $114.30 | 6.592% | $121.8347 | $121.83 | $121.85 | $121.80 |
| Purchase #5 | $11.87 | 9.371% | $12.9823 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $128.77 | 4.494% | $134.5569 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $250.98 | 4.523% | $262.3318 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $1,142.08 | $1,222.3715 | $1,222.36 | $1,222.45 | $1,222.30 | |