| 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 | $213.50 | 3.380% | $220.7163 | $220.72 | $220.70 | $220.70 |
| Purchase #2 | $153.92 | 13.372% | $174.5022 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $6.34 | 11.268% | $7.0544 | $7.05 | $7.05 | $7.10 |
| Purchase #4 | $139.38 | 9.644% | $152.8218 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $215.46 | 5.309% | $226.8988 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $211.70 | 9.509% | $231.8306 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $222.64 | 11.701% | $248.6911 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,162.94 | $1,262.5152 | $1,262.51 | $1,262.50 | $1,262.50 | |