| 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 | $220.48 | 13.629% | $250.5292 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $207.67 | 3.204% | $214.3237 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $92.40 | 5.138% | $97.1475 | $97.15 | $97.15 | $97.10 |
| Purchase #4 | $197.27 | 11.778% | $220.5045 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $81.86 | 12.762% | $92.307 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $100.53 | 13.584% | $114.186 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $75.35 | 6.288% | $80.088 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $975.56 | $1,069.0859 | $1,069.09 | $1,069.10 | $1,069.00 | |