| 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 | $109.54 | 12.436% | $123.1624 | $123.16 | $123.15 | $123.20 |
| Purchase #2 | $238.73 | 3.726% | $247.6251 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $237.37 | 8.294% | $257.0575 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $99.74 | 9.445% | $109.1604 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $84.80 | 4.646% | $88.7398 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $111.68 | 9.363% | $122.1366 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $56.60 | 3.389% | $58.5182 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $938.46 | $1,006.4000 | $1,006.41 | $1,006.40 | $1,006.40 | |