| 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 | $163.25 | 11.227% | $181.5781 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $231.62 | 3.573% | $239.8958 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $161.29 | 9.406% | $176.4609 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $175.84 | 10.463% | $194.2381 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $56.63 | 8.566% | $61.4809 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $205.57 | 9.401% | $224.8956 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $43.47 | 13.716% | $49.4323 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $1,037.67 | $1,127.9817 | $1,127.99 | $1,128.05 | $1,128.00 | |