| 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 | $210.54 | 8.221% | $227.8485 | $227.85 | $227.85 | $227.80 |
| Purchase #2 | $53.56 | 5.475% | $56.4924 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $224.49 | 9.808% | $246.508 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $243.57 | 13.799% | $277.1802 | $277.18 | $277.20 | $277.20 |
| Purchase #5 | $151.70 | 9.305% | $165.8157 | $165.82 | $165.80 | $165.80 |
| Purchase #6 | $117.50 | 13.144% | $132.9442 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $67.72 | 9.568% | $74.1994 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $1,069.08 | $1,180.9884 | $1,180.99 | $1,181.00 | $1,180.90 | |