| 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 | $238.87 | 13.760% | $271.7385 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $209.74 | 3.428% | $216.9299 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $243.95 | 5.160% | $256.5378 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $38.56 | 11.619% | $43.0403 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $107.99 | 13.394% | $122.4542 | $122.45 | $122.45 | $122.50 |
| Purchase #6 | $90.70 | 5.560% | $95.7429 | $95.74 | $95.75 | $95.70 |
| Purchase #7 | $113.73 | 10.420% | $125.5807 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $1,043.54 | $1,132.0243 | $1,132.02 | $1,132.10 | $1,131.90 | |