| 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 | $231.87 | 7.256% | $248.6945 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $243.85 | 8.378% | $264.2798 | $264.28 | $264.30 | $264.30 |
| Purchase #3 | $56.88 | 11.267% | $63.2887 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $153.75 | 3.535% | $159.1851 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $24.83 | 3.381% | $25.6695 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $165.51 | 5.517% | $174.6412 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $6.90 | 10.862% | $7.6495 | $7.65 | $7.65 | $7.60 |
| 7 purchase totals = | $883.59 | $943.4083 | $943.41 | $943.45 | $943.40 | |