| 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 | $235.42 | 9.170% | $257.008 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $104.34 | 13.210% | $118.1233 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $38.29 | 7.391% | $41.12 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $228.93 | 8.693% | $248.8309 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $126.31 | 11.569% | $140.9228 | $140.92 | $140.90 | $140.90 |
| Purchase #6 | $114.54 | 9.872% | $125.8474 | $125.85 | $125.85 | $125.80 |
| Purchase #7 | $61.38 | 9.211% | $67.0337 | $67.03 | $67.05 | $67.00 |
| 7 purchase totals = | $909.21 | $998.8861 | $998.88 | $998.85 | $998.70 | |