| 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 | $114.39 | 5.721% | $120.9343 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $219.85 | 8.844% | $239.2935 | $239.29 | $239.30 | $239.30 |
| Purchase #3 | $184.40 | 8.450% | $199.9818 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $128.90 | 10.371% | $142.2682 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $101.45 | 5.211% | $106.7366 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $36.89 | 4.398% | $38.5124 | $38.51 | $38.50 | $38.50 |
| Purchase #7 | $122.79 | 10.721% | $135.9543 | $135.95 | $135.95 | $136.00 |
| 7 purchase totals = | $908.67 | $983.6811 | $983.67 | $983.70 | $983.70 | |