| 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 | $111.97 | 3.126% | $115.4702 | $115.47 | $115.45 | $115.50 |
| Purchase #2 | $166.36 | 11.344% | $185.2319 | $185.23 | $185.25 | $185.20 |
| Purchase #3 | $176.69 | 12.790% | $199.2887 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $242.31 | 10.118% | $266.8269 | $266.83 | $266.85 | $266.80 |
| Purchase #5 | $15.57 | 6.325% | $16.5548 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $61.42 | 6.516% | $65.4221 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $197.82 | 4.852% | $207.4182 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $972.14 | $1,056.2128 | $1,056.21 | $1,056.20 | $1,056.20 | |