| 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 | $233.48 | 3.250% | $241.0681 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $181.90 | 3.429% | $188.1374 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $202.26 | 9.524% | $221.5232 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $114.74 | 12.717% | $129.3315 | $129.33 | $129.35 | $129.30 |
| Purchase #5 | $125.27 | 11.200% | $139.3002 | $139.30 | $139.30 | $139.30 |
| Purchase #6 | $72.29 | 9.114% | $78.8785 | $78.88 | $78.90 | $78.90 |
| Purchase #7 | $22.43 | 6.785% | $23.9519 | $23.95 | $23.95 | $24.00 |
| 7 purchase totals = | $952.37 | $1,022.1908 | $1,022.19 | $1,022.20 | $1,022.20 | |