| 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 | $199.84 | 13.804% | $227.4259 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $245.47 | 10.551% | $271.3695 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $15.94 | 3.660% | $16.5234 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $180.79 | 12.797% | $203.9257 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $168.56 | 8.813% | $183.4152 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $94.51 | 5.207% | $99.4311 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $126.89 | 5.792% | $134.2395 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $1,032.00 | $1,136.3303 | $1,136.34 | $1,136.35 | $1,136.20 | |