| 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 | $21.67 | 10.739% | $23.9971 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $142.54 | 10.231% | $157.1233 | $157.12 | $157.10 | $157.10 |
| Purchase #3 | $232.69 | 8.242% | $251.8683 | $251.87 | $251.85 | $251.90 |
| Purchase #4 | $129.39 | 6.825% | $138.2209 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $120.43 | 8.759% | $130.9785 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $167.57 | 11.417% | $186.7015 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $149.92 | 7.401% | $161.0156 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $964.21 | $1,049.9052 | $1,049.91 | $1,049.85 | $1,049.90 | |