| 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 | $226.51 | 3.618% | $234.7051 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $198.66 | 12.434% | $223.3614 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $105.97 | 7.562% | $113.9835 | $113.98 | $114.00 | $114.00 |
| Purchase #4 | $57.73 | 8.396% | $62.577 | $62.58 | $62.60 | $62.60 |
| Purchase #5 | $173.55 | 4.278% | $180.9745 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $32.29 | 3.372% | $33.3788 | $33.38 | $33.40 | $33.40 |
| Purchase #7 | $33.66 | 7.547% | $36.2003 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $828.37 | $885.1806 | $885.18 | $885.20 | $885.30 | |