| 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 | $204.56 | 13.710% | $232.6052 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $104.37 | 9.656% | $114.448 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $59.42 | 11.736% | $66.3935 | $66.39 | $66.40 | $66.40 |
| Purchase #4 | $207.88 | 12.796% | $234.4803 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $189.94 | 4.335% | $198.1739 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $184.56 | 12.347% | $207.3476 | $207.35 | $207.35 | $207.30 |
| Purchase #7 | $239.81 | 8.109% | $259.2562 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $1,190.54 | $1,312.7047 | $1,312.71 | $1,312.70 | $1,312.70 | |