| 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 | $127.99 | 4.672% | $133.9697 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $213.51 | 10.183% | $235.2517 | $235.25 | $235.25 | $235.30 |
| Purchase #3 | $177.28 | 3.599% | $183.6603 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $135.93 | 7.572% | $146.2226 | $146.22 | $146.20 | $146.20 |
| Purchase #5 | $120.72 | 9.374% | $132.0363 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $109.76 | 11.603% | $122.4955 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $184.36 | 8.282% | $199.6287 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $1,069.55 | $1,153.2648 | $1,153.27 | $1,153.25 | $1,153.30 | |