| 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 | $233.86 | 9.755% | $256.673 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $61.76 | 9.594% | $67.6853 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $12.71 | 11.255% | $14.1405 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $214.92 | 3.379% | $222.1821 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $196.63 | 12.472% | $221.1537 | $221.15 | $221.15 | $221.20 |
| Purchase #6 | $90.99 | 7.366% | $97.6923 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $226.91 | 6.267% | $241.1304 | $241.13 | $241.15 | $241.10 |
| 7 purchase totals = | $1,037.78 | $1,120.6573 | $1,120.65 | $1,120.70 | $1,120.70 | |