| 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 | $219.53 | 3.355% | $226.8952 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $16.76 | 11.559% | $18.6973 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $15.25 | 12.121% | $17.0985 | $17.10 | $17.10 | $17.10 |
| Purchase #4 | $203.44 | 8.441% | $220.6124 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $80.41 | 5.181% | $84.576 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $87.68 | 12.846% | $98.9434 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $104.91 | 8.629% | $113.9627 | $113.96 | $113.95 | $114.00 |
| 7 purchase totals = | $727.98 | $780.7855 | $780.79 | $780.80 | $780.80 | |