| 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 | $246.43 | 10.377% | $272.002 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $44.70 | 7.205% | $47.9206 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $76.28 | 5.555% | $80.5174 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $192.80 | 9.710% | $211.5209 | $211.52 | $211.50 | $211.50 |
| Purchase #5 | $144.50 | 4.366% | $150.8089 | $150.81 | $150.80 | $150.80 |
| Purchase #6 | $145.72 | 13.491% | $165.3791 | $165.38 | $165.40 | $165.40 |
| Purchase #7 | $140.53 | 3.687% | $145.7113 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $990.96 | $1,073.8602 | $1,073.86 | $1,073.80 | $1,073.80 | |