| 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 | $16.25 | 5.637% | $17.166 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $129.29 | 10.608% | $143.0051 | $143.01 | $143.00 | $143.00 |
| Purchase #3 | $11.69 | 10.791% | $12.9515 | $12.95 | $12.95 | $13.00 |
| Purchase #4 | $132.40 | 4.860% | $138.8346 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $124.40 | 8.538% | $135.0213 | $135.02 | $135.00 | $135.00 |
| Purchase #6 | $201.70 | 3.186% | $208.1262 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $200.30 | 5.812% | $211.9414 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $816.03 | $867.0461 | $867.05 | $867.05 | $867.00 | |