| 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 | $227.78 | 12.652% | $256.5987 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $20.36 | 13.540% | $23.1167 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $209.46 | 13.154% | $237.0124 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $31.47 | 12.283% | $35.3355 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $145.67 | 7.253% | $156.2354 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $109.73 | 3.300% | $113.3511 | $113.35 | $113.35 | $113.40 |
| Purchase #7 | $205.82 | 7.691% | $221.6496 | $221.65 | $221.65 | $221.60 |
| 7 purchase totals = | $950.29 | $1,043.2994 | $1,043.31 | $1,043.30 | $1,043.20 | |