| 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 | $215.38 | 9.567% | $235.9854 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $166.37 | 4.108% | $173.2045 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $61.31 | 10.736% | $67.8922 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $153.50 | 5.740% | $162.3109 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $131.95 | 7.791% | $142.2302 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $189.88 | 6.259% | $201.7646 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $109.43 | 4.664% | $114.5338 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $1,027.82 | $1,097.9216 | $1,097.91 | $1,097.95 | $1,097.90 | |