| 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 | $243.83 | 9.201% | $266.2648 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $10.83 | 12.239% | $12.1555 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $153.42 | 12.211% | $172.1541 | $172.15 | $172.15 | $172.20 |
| Purchase #4 | $209.73 | 12.638% | $236.2357 | $236.24 | $236.25 | $236.20 |
| Purchase #5 | $189.44 | 8.590% | $205.7129 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $176.64 | 12.314% | $198.3914 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $54.48 | 6.156% | $57.8338 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $1,038.37 | $1,148.7482 | $1,148.74 | $1,148.75 | $1,148.80 | |