| 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 | $238.69 | 3.197% | $246.3209 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $192.85 | 13.870% | $219.5983 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $70.44 | 11.746% | $78.7139 | $78.71 | $78.70 | $78.70 |
| Purchase #4 | $22.91 | 4.240% | $23.8814 | $23.88 | $23.90 | $23.90 |
| Purchase #5 | $161.90 | 12.392% | $181.9626 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $186.30 | 4.274% | $194.2625 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $172.91 | 7.749% | $186.3088 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,046.00 | $1,131.0484 | $1,131.04 | $1,131.00 | $1,131.10 | |