| 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 | $109.45 | 11.182% | $121.6887 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $22.54 | 3.166% | $23.2536 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $161.30 | 9.717% | $176.9735 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $99.28 | 6.397% | $105.6309 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $211.56 | 11.848% | $236.6256 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $198.96 | 12.541% | $223.9116 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $111.80 | 10.761% | $123.8308 | $123.83 | $123.85 | $123.80 |
| 7 purchase totals = | $914.89 | $1,011.9147 | $1,011.91 | $1,011.95 | $1,011.90 | |