| 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 | $213.85 | 5.859% | $226.3795 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $39.27 | 10.307% | $43.3176 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $13.69 | 13.670% | $15.5614 | $15.56 | $15.55 | $15.60 |
| Purchase #4 | $105.31 | 4.177% | $109.7088 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $185.74 | 13.625% | $211.0471 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $186.34 | 7.115% | $199.5981 | $199.60 | $199.60 | $199.60 |
| Purchase #7 | $213.68 | 6.263% | $227.0628 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $957.88 | $1,032.6753 | $1,032.68 | $1,032.65 | $1,032.70 | |