| 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 | $248.26 | 10.271% | $273.7588 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $100.80 | 3.854% | $104.6848 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $45.41 | 13.238% | $51.4214 | $51.42 | $51.40 | $51.40 |
| Purchase #4 | $180.32 | 13.809% | $205.2204 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $173.70 | 6.721% | $185.3744 | $185.37 | $185.35 | $185.40 |
| Purchase #6 | $135.57 | 6.106% | $143.8479 | $143.85 | $143.85 | $143.80 |
| Purchase #7 | $32.65 | 3.394% | $33.7581 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $916.71 | $998.0658 | $998.06 | $998.00 | $998.10 | |