| 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 | $162.25 | 6.518% | $172.8255 | $172.83 | $172.85 | $172.80 |
| Purchase #2 | $207.26 | 12.103% | $232.3447 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $43.61 | 13.496% | $49.4956 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $240.30 | 13.767% | $273.3821 | $273.38 | $273.40 | $273.40 |
| Purchase #5 | $216.71 | 9.153% | $236.5455 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $47.31 | 10.506% | $52.2804 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $9.90 | 11.122% | $11.0011 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $927.34 | $1,027.8749 | $1,027.88 | $1,027.95 | $1,027.80 | |