| 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 | $124.81 | 7.551% | $134.2344 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $95.46 | 5.220% | $100.443 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $41.82 | 10.118% | $46.0513 | $46.05 | $46.05 | $46.10 |
| Purchase #4 | $169.48 | 4.289% | $176.749 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $186.54 | 12.608% | $210.059 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $212.70 | 8.292% | $230.3371 | $230.34 | $230.35 | $230.30 |
| Purchase #7 | $209.95 | 7.464% | $225.6207 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $1,040.76 | $1,123.4945 | $1,123.49 | $1,123.50 | $1,123.40 | |