| 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 | $246.95 | 11.715% | $275.8802 | $275.88 | $275.90 | $275.90 |
| Purchase #2 | $38.39 | 9.315% | $41.966 | $41.97 | $41.95 | $42.00 |
| Purchase #3 | $215.99 | 12.407% | $242.7879 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $96.99 | 3.367% | $100.2557 | $100.26 | $100.25 | $100.30 |
| Purchase #5 | $158.86 | 8.264% | $171.9882 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $21.29 | 4.386% | $22.2238 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $160.88 | 5.798% | $170.2078 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $939.35 | $1,025.3096 | $1,025.32 | $1,025.30 | $1,025.40 | |