| 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 | $183.90 | 9.484% | $201.3411 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $131.53 | 10.355% | $145.1499 | $145.15 | $145.15 | $145.10 |
| Purchase #3 | $28.39 | 13.350% | $32.1801 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $125.51 | 4.243% | $130.8354 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $160.60 | 10.179% | $176.9475 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $11.59 | 12.130% | $12.9959 | $13.00 | $13.00 | $13.00 |
| Purchase #7 | $16.73 | 7.453% | $17.9769 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $658.25 | $717.4268 | $717.44 | $717.50 | $717.30 | |