| 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 | $14.59 | 13.300% | $16.5305 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $131.74 | 11.705% | $147.1602 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $196.73 | 9.838% | $216.0843 | $216.08 | $216.10 | $216.10 |
| Purchase #4 | $230.25 | 11.651% | $257.0764 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $173.47 | 10.861% | $192.3106 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $138.56 | 4.660% | $145.0169 | $145.02 | $145.00 | $145.00 |
| Purchase #7 | $155.28 | 8.328% | $168.2117 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $1,040.62 | $1,142.3906 | $1,142.39 | $1,142.40 | $1,142.40 | |