| 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 | $242.46 | 10.443% | $267.7801 | $267.78 | $267.80 | $267.80 |
| Purchase #2 | $230.87 | 10.387% | $254.8505 | $254.85 | $254.85 | $254.90 |
| Purchase #3 | $212.46 | 12.632% | $239.2979 | $239.30 | $239.30 | $239.30 |
| Purchase #4 | $14.81 | 12.378% | $16.6432 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $114.43 | 6.284% | $121.6208 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $169.31 | 7.394% | $181.8288 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $103.37 | 13.663% | $117.4934 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $1,087.71 | $1,199.5147 | $1,199.51 | $1,199.55 | $1,199.50 | |