| 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 | $234.84 | 12.368% | $263.885 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $114.87 | 11.191% | $127.7251 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $67.50 | 4.692% | $70.6671 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $206.51 | 11.215% | $229.6701 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $230.43 | 11.768% | $257.547 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $123.98 | 10.804% | $137.3748 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $209.99 | 5.582% | $221.7116 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $1,188.12 | $1,308.5807 | $1,308.59 | $1,308.55 | $1,308.60 | |