| 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 | $187.61 | 13.851% | $213.5959 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $10.69 | 3.791% | $11.0953 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $148.59 | 8.567% | $161.3197 | $161.32 | $161.30 | $161.30 |
| Purchase #4 | $182.42 | 11.679% | $203.7248 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $34.61 | 7.466% | $37.194 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $198.97 | 8.672% | $216.2247 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $236.64 | 11.524% | $263.9104 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $999.53 | $1,107.0648 | $1,107.06 | $1,107.00 | $1,107.00 | |