| 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 | $246.51 | 13.174% | $278.9852 | $278.99 | $279.00 | $279.00 |
| Purchase #2 | $124.85 | 5.118% | $131.2398 | $131.24 | $131.25 | $131.20 |
| Purchase #3 | $40.51 | 10.105% | $44.6035 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $171.51 | 3.354% | $177.2624 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $217.41 | 6.383% | $231.2873 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $169.74 | 12.163% | $190.3855 | $190.39 | $190.40 | $190.40 |
| Purchase #7 | $56.94 | 10.754% | $63.0633 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $1,027.47 | $1,116.8270 | $1,116.83 | $1,116.85 | $1,116.90 | |