| 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 | $48.48 | 13.824% | $55.1819 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $189.33 | 13.494% | $214.8782 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $140.96 | 9.518% | $154.3766 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $245.57 | 11.563% | $273.9653 | $273.97 | $273.95 | $274.00 |
| Purchase #5 | $247.87 | 6.236% | $263.3272 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $88.38 | 8.573% | $95.9568 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $52.50 | 4.328% | $54.7722 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $1,013.09 | $1,112.4582 | $1,112.47 | $1,112.50 | $1,112.60 | |