| 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 | $218.51 | 11.288% | $243.1754 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $102.63 | 12.499% | $115.4577 | $115.46 | $115.45 | $115.50 |
| Purchase #3 | $79.26 | 9.148% | $86.5107 | $86.51 | $86.50 | $86.50 |
| Purchase #4 | $245.35 | 8.435% | $266.0453 | $266.05 | $266.05 | $266.00 |
| Purchase #5 | $106.91 | 6.652% | $114.0217 | $114.02 | $114.00 | $114.00 |
| Purchase #6 | $200.57 | 7.118% | $214.8466 | $214.85 | $214.85 | $214.80 |
| Purchase #7 | $46.65 | 9.675% | $51.1634 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $999.88 | $1,091.2208 | $1,091.23 | $1,091.20 | $1,091.20 | |