| 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 | $10.78 | 11.843% | $12.0567 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $226.34 | 12.646% | $254.963 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $229.64 | 5.377% | $241.9877 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $54.47 | 6.416% | $57.9648 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $90.82 | 13.391% | $102.9817 | $102.98 | $103.00 | $103.00 |
| Purchase #6 | $188.73 | 12.497% | $212.3156 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $137.86 | 11.241% | $153.3568 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $938.64 | $1,035.6263 | $1,035.63 | $1,035.60 | $1,035.80 | |