| 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 | $234.85 | 3.291% | $242.5789 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $189.58 | 13.731% | $215.6112 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $208.71 | 13.412% | $236.7022 | $236.70 | $236.70 | $236.70 |
| Purchase #4 | $129.72 | 3.233% | $133.9138 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $213.27 | 3.315% | $220.3399 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $201.66 | 8.350% | $218.4986 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $184.30 | 4.693% | $192.9492 | $192.95 | $192.95 | $192.90 |
| 7 purchase totals = | $1,362.09 | $1,460.5938 | $1,460.59 | $1,460.60 | $1,460.50 | |