| 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 | $236.51 | 12.196% | $265.3548 | $265.35 | $265.35 | $265.40 |
| Purchase #2 | $137.72 | 12.777% | $155.3165 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $112.64 | 6.312% | $119.7498 | $119.75 | $119.75 | $119.70 |
| Purchase #4 | $214.93 | 13.480% | $243.9026 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $10.58 | 4.351% | $11.0403 | $11.04 | $11.05 | $11.00 |
| Purchase #6 | $119.44 | 8.579% | $129.6868 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $71.88 | 8.794% | $78.2011 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $903.70 | $1,003.2519 | $1,003.25 | $1,003.25 | $1,003.20 | |