| 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 | $27.83 | 13.820% | $31.6761 | $31.68 | $31.70 | $31.70 |
| Purchase #2 | $220.81 | 12.445% | $248.2898 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $122.79 | 11.752% | $137.2203 | $137.22 | $137.20 | $137.20 |
| Purchase #4 | $166.85 | 4.565% | $174.4667 | $174.47 | $174.45 | $174.50 |
| Purchase #5 | $81.93 | 12.282% | $91.9926 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $236.43 | 4.621% | $247.3554 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $248.79 | 6.786% | $265.6729 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $1,105.43 | $1,196.6738 | $1,196.68 | $1,196.65 | $1,196.80 | |