| 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 | $187.27 | 11.103% | $208.0626 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $17.26 | 10.351% | $19.0466 | $19.05 | $19.05 | $19.00 |
| Purchase #3 | $114.70 | 9.137% | $125.1801 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $250.93 | 5.593% | $264.9645 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $220.74 | 10.192% | $243.2378 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $212.46 | 13.790% | $241.7582 | $241.76 | $241.75 | $241.80 |
| Purchase #7 | $40.43 | 3.573% | $41.8746 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $1,043.79 | $1,144.1244 | $1,144.12 | $1,144.10 | $1,144.20 | |