| 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 | $224.71 | 4.625% | $235.1028 | $235.10 | $235.10 | $235.10 |
| Purchase #2 | $217.67 | 4.213% | $226.8404 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $22.73 | 6.109% | $24.1186 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $154.59 | 6.497% | $164.6337 | $164.63 | $164.65 | $164.60 |
| Purchase #5 | $241.61 | 8.787% | $262.8403 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $133.53 | 3.253% | $137.8737 | $137.87 | $137.85 | $137.90 |
| Purchase #7 | $73.86 | 11.785% | $82.5644 | $82.56 | $82.55 | $82.60 |
| 7 purchase totals = | $1,068.70 | $1,133.9739 | $1,133.96 | $1,133.95 | $1,133.90 | |