| 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 | $209.57 | 7.796% | $225.9081 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $135.64 | 6.304% | $144.1907 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $68.53 | 12.636% | $77.1895 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $198.64 | 7.349% | $213.2381 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $12.62 | 3.366% | $13.0448 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $68.56 | 12.250% | $76.9586 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $243.72 | 12.722% | $274.7261 | $274.73 | $274.75 | $274.70 |
| 7 purchase totals = | $937.28 | $1,025.2559 | $1,025.26 | $1,025.30 | $1,025.20 | |