| 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 | $222.42 | 9.574% | $243.7145 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $220.67 | 11.516% | $246.0824 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $165.90 | 7.782% | $178.8103 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $115.42 | 5.111% | $121.3191 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $205.87 | 8.473% | $223.3134 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $115.70 | 3.734% | $120.0202 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $41.35 | 6.620% | $44.0874 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $1,087.33 | $1,177.3473 | $1,177.34 | $1,177.30 | $1,177.30 | |