| 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 | $130.73 | 12.826% | $147.4974 | $147.50 | $147.50 | $147.50 |
| Purchase #2 | $95.69 | 11.328% | $106.5298 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $240.78 | 8.768% | $261.8916 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $244.47 | 5.657% | $258.2997 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $211.99 | 8.694% | $230.4204 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $150.52 | 4.505% | $157.3009 | $157.30 | $157.30 | $157.30 |
| Purchase #7 | $8.95 | 12.618% | $10.0793 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $1,083.13 | $1,172.0191 | $1,172.02 | $1,172.05 | $1,172.00 | |