| 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 | $216.45 | 10.136% | $238.3894 | $238.39 | $238.40 | $238.40 |
| Purchase #2 | $185.87 | 4.329% | $193.9163 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $106.31 | 7.819% | $114.6224 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $132.90 | 6.357% | $141.3485 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $63.59 | 7.812% | $68.5577 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $182.76 | 10.171% | $201.3485 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $196.70 | 13.448% | $223.1522 | $223.15 | $223.15 | $223.20 |
| 7 purchase totals = | $1,084.58 | $1,181.3350 | $1,181.34 | $1,181.30 | $1,181.30 | |