| 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 | $231.83 | 12.432% | $260.6511 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $226.73 | 12.755% | $255.6494 | $255.65 | $255.65 | $255.60 |
| Purchase #3 | $70.60 | 11.374% | $78.63 | $78.63 | $78.65 | $78.60 |
| Purchase #4 | $233.93 | 9.385% | $255.8843 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $194.26 | 11.533% | $216.664 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $241.31 | 7.365% | $259.0825 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $182.66 | 8.735% | $198.6154 | $198.62 | $198.60 | $198.60 |
| 7 purchase totals = | $1,381.32 | $1,525.1767 | $1,525.17 | $1,525.20 | $1,525.20 | |